Bitcoin Card: Prepaid Bitcoin credit card that actually is a Mastercard!
Here is a quick recommendation for an actual credit card that runs on Bitcoins:
The Bitcoin Card is "Worlds first Prepaid Card to exchange Bitcoins", which will also work in any ATM worldwide that accepts Mastercard, which is a great feature! Just ordered mine, would like to hear recommendations from other people!
What Apple’s new Mac Pro, Hasswell and PCIe SSD Systems mean for the Hackintosh scene
Apple just recently announced the upcoming Mac Pro, while also making the new Macbook Air available. The Mac Pro is not available soon, but hints to the possibility of more pc-hardware to be available to build your Hackintosh.
The updated MacBook Air features Intel's Haswell ULT silicon, other changes are the CPU (+GPU), NAND and DRAM: Intel Hasswell processor, HD5000 GPU, LPDDR3-1600 RAM. The MBA has a fundamentally new way to interface with the solid state (SSD) NAND: apple basically got rid of the SATA interface and created a "direct" interface from the SSD NAND to PCI-express. Since there's no PCIe routed off of the CPU in Haswell ULT, these 2 lanes come from the on-package PCH and are a custom Apple design.
"Quick Bench reveals peak sequential read/write performance of nearly 800MB/s", as Anandtech measured (!) "probably the first step towards PCIe storage in a mainstream consumer device that we've seen." (Source: anand)
But now for the sad news: this PCIe-interface is proprietary Apple-developed technology, which might not mean that other PCI-e devices, such as the OCZ Technology Revo Drive Series might work soon on custom Hackintosh builds.
We see similar speed here that was only possible with the Sonnet Tempo SSD Pro until now, when built into a Hackintosh or an actual Apple Mac Pro. For the first time, Apple brought 800 MB/s to mobile computers, which indeed is a small revolution, but comes with the cost of ditching standards. This particular technology might not only be not available for the Hackintosh or Customac scene, but also renders the Macbook Air even less repairable.
Apple Mac OS X 10.8.4 Update for Hackintosh
An update for Apple's Mac OS X ML Mountain Lion was released - the 10.8.4 Update (OS X Build 12E55) features the 12.4.0 Darwin kernel, among updated NVIDIA and AMD graphics drivers, updated audio and storage drivers as well as a new Wifi Diagnostics App. As tonymacx86 points out: "Be sure to back up any important data, and if possible clone your hard drive before applying the update".
Canon EOS 5D Mark III (MK3) RAW Video 14-bit with Magic Lantern
Cinema5D has a HowTo about the latest Magic Lantern Version that actually features 24p RAW on a 5D mark III with Magic Lantern.
The only thing you need besides Magic Lantern (and a Canon 5D MK3, which currently sells for around $2899) is of course a fast Memory Card. Here are confirmed cards that work well with RAW Video recording:
Recommended Compact Flash Cards (160MB/s read, 120MB/s write)
Transcend CompactFlash Card (CF) 1000x 16GB
Transcend CompactFlash Card (CF) 1000x 32GB
Transcend CompactFlash Card (CF) 1000x 64GB
Recommended SD Cards
SanDisk Extreme Pro 16 GB SDHC Class 10 UHS-1 Flash Memory Card 95MB/s SDSDXPA-016G-AFFP
SanDisk Extreme Pro 32 GB SDHC Class 10 UHS-1 Flash Memory Card 95MB/s SDSDXPA-032G-AFFP
Avalon ASIC Bitcoin unit from Avalon Batch #2 for sale
Although there are some ASIC units available online already, one person is selling his batch #2 order at Avalon Online for $1.300.
While the Butterfly Labs ASIC devices operate at much less kilowatts per hashrate, they are actually still not really delivered - though there are some online offers already.
"Buy Now" price is 40.000$, so lets see how much people are willing to pay to actually get an ASIC.
nVidia Geforce GTX Titan GK110 works on Hackintosh with Mac OSX 10.8.4 and official Drivers, including CUDA support!
This is big news from the hackintosh front: since you are limited to using single GPU graphic cards on hackintosh (Mac OS X only supports single GPU systems) the best possible card up to now was the Geforce GTX 680 (see our previous article).
Not anymore, since the Nvidia Geforce GTX Titan (GK110 chipset) is working on OSX 10.8.4 with official Nvidia drivers. There are already some awesome hackintosh case mods and builds out there.
Netkas reported the card working on April 2nd. Furthermore, there is a possible ROM-hack to get the card working on Mac Pro machines, making it the fastest video card you can possibly put into your Apple Mac Pro.
The current discussions and experiences from the hackintosh community are promising, though we might see several driver updates in the coming weeks. CUDA is supported, also OpenCL is reported working, though strangely not with all different vendor models.
If you want to stay on the bleeding edge, here are recommended cards that people reported working with hackintosh:
ASUS GeForce GTX TITAN 6GB 384-bit GDDR5 PCI Express 3.0 SLI Support Video Card GTXTITAN-6GD5
If you want to be on the safe side, get the EVGA GeForce GTX 680 2048MB GDDR5, DVI, DVI-D, HDMI, DisplayPort, 4-way SLI Ready Graphics Card Graphics Cards 02G-P4-2680-KR which is working flawlessly and costs only half of the current Titan price...
Sapphire Launches Radeon HD 7950 Mac Graphics Card: Upgrade your Mac Pro or your Hackintosh!
Sapphire recently announced the Radeon HD 7950 Graphics Card that is an "Exclusive Mac Edition with AMD GCN architecture". The Sapphire Radeon HD 7950 Mac Edition is compatible with Apple Mac Pro models from 2010 and later with an available PCI-Express x16 slot. Two six-pin power cables required are supplied with the card.
The card is said to boost GPU performance of existing Mac Pro models by up to 200%, which is especially interesting for people doing video and photography work on Apple Mac Pro machines.
The Sapphire Radeon HD 7950 Mac Edition is currently available for $479,00 in the US.
Exclusive to SAPPHIRE, the HD 7950 Mac Edition is based on AMD’s latest Graphics Core Next (GCN) architecture. This highly acclaimed architecture delivers a significant graphics performance boost for Mac Pro users in a wide range of applications including gaming, audio or video editing and content creation. For example, gaming frame rates are increased by over 200%, general benchmark performance increased by around 30% and graphics intensive benchmarks increased by as much as 300% compared with the NV 8800GT commonly used in these machines (SAPPHIRE internal data).
The SAPPHIRE HD 7950 Mac Edition is equipped with 3GB of the latest GDDR5 memory, and its Dual Asynchronous Compute Engines (ACE) deliver up to 2.87 TFLOPS Single Precision compute power. It provides hardware support for Open GL 4.2 and Open CL 1.2 as well as AMD HD3D technology and APP acceleration.
While this is not so big news for Hackintosh owners, it is for people that have to work on an original Apple Mac Pro from 2010. For Hackintosh still the EVGA GeForce GTX 680 Classified, 4GB GDDR5, 2x DVI, HDMI, DisplayPort is the fastest card to get, featuring a chip clock of 1111MHz, shader clock of 1006MHz and RAM clock of 1502MHz.
Apple Mac OSX 10.8.3 brings AMD Radeon 7xxx: 7750, 7870, 7950, 7970 to Hackintosh!
Apple's recent update of Mac OS X 10.8.3 finally brings AMD Radeon drivers (kext) to hackintoshers around the globe.
Here is some other update news of the recent ML update by Apple: About the OS X Mountain Lion v10.8.3 Update, which also contains various security fixes:
New Kexts:
ATI7000Controller.kext
AMDRadeonX4000GLDriver.bundle
nVida kexts (ver. 8.10.18 304.10.65a13) included.
As of March 24, 2013, the AMD Radeon HD 7970, 7950, 7870, 7770, and 7750 have been confirmed to work "out of the box" (without the need for additional drivers), while the AMD Radeon HD 7850 only works with specially edited kext files.
The fastest AMD Radeon (that is confirmed to work) is the the Gigabyte AMD Radeon HD 7970 OC 3GB GDDR5 DVI-I/HDMI/2x Mini-Displayport PCI-E 3.0 Graphics Card GV-R797OC-3GD
Hackintosh 8-Core Build with maximum GPU, 64GB RAM, Intel XEON – Recommendation
We just finished our latest Hackintosh 8-Core build that we wanted to share with the community. Here are the specs:
Motherboard: Gigabyte GA-X79-UD5, X79 (quad PC3-10667U DDR3)
CPU: Intel Xeon E5-2690, 8x 2.90GHz, Sockel-2011, boxed
RAM: Kingston HyperX Beast DIMM XMP Kit 64GB PC3-17066U CL11-12-11 (DDR3-2133)
GPU: EVGA GeForce GTX 680 Classified, 4GB GDDR5, 2x DVI, HDMI, DP (1111MHz)
CASE: Fractal Design Define R4 Titanium Grey Computer Case
We bought original Apple peripherals, such as the Magic Mouse and an Apple Keyboard. If you care about Apple Replica Items you might want to read our previous article: Save Money with replica Apple Hardware: the good and the bad.
The system has a Geekbench score of approx. 30.000, so it is perfect for doing media and encoding work (Adobe Premiere, Pro Tools, Final Cut Pro, etc.).
Guides with earlyadopterdemands: Hackintosh Mini Guide: which Hardware, how to hack? 10.7, 10.8
Second partner for our new guides is earlyadopterdemands, who is a frequent contributor to this blog. The first guide deals with creating a hackintosh mini setup.
You can create a decent Mac Mini Clone for as cheap as $311.23 - earlyadopterdemands compiled three different builds:
Recommended Cheap Build: Hackintosh Mini i3/4GB RAM/250GB HD
Recommended Mid-Range Build: Hackintosh Mini i5/8GB RAM/500GB HD
Recommended High-End Build: Hackintosh Mini i7/16GB RAM/Solid State Hybrid/Geforce 650
You can read more details at the guide page. Please let us know if you want to see guides for specific topics or have tips you want to share with us.
Camera Gear Bargains in 2013: Lens Caps, Remote Controls and Lens Adapters for Panasonic, Sony, Canon, Nikon, etc.
I am a photographer and videographer, always trying to get cheap bargains for my cameras. Here is a roundup of super-cheap camera equipment and items that are shipping worldwide for free. Since I am on a budget and always trying to find cheap options, I am sharing my latest findings with you. (thanks to dslr4video for most of the pointers)
Lens Caps
I am buying lots of second-hand m42, MFT, Nikon F-Mount and Canon lenses, and most of them come without lens caps. Still Lens Caps, Body Caps, rear and front plates for your optics (also for Sony, Olympus, Panansonic, Leica, etc.) can be as low as $0.09 including shipping, if you know where to search for it: Lens Caps from Hong Kong with free worldwide shipping. If you are getting packs of 5 or 10, it's even cheaper. There are "branded" ones (Canon, Nikon, etc.) as well as generic ones. Make sure to select the proper diameter (52mm, 55mm, 62mm, 75mm, etc.)
Remote Controls
Wireless Remote Controls for your DSLR camera can also be a bargain: the RC-6 Remote Control For Canon EOS 5DII 7D 60D 500D 550D 600D is selling for as low as $1.41 (free shipping), while the "Nikon ML-L3 (for 1 J2, 1 V2, D40, D40x, D50, D60, D70s, D80, D90, D600, D3000, D3200, D5200, F65, F75, Coolpix P7000, P7100) already sells for $1.25 (free shipping). There are wired remote controls as well (if you prefer that), which are strangely a little more expensive. Batteries are included in all of those cheap items, I used already two different branded remote controls and cannot complain.
Gorillapad Knockoffs for $2.50
I don't know if you are familiar with the Gorilla Pod - "a bendable, flexible camera tripod that lets photographers attach their digital camera to any surface. The Gorillapod can be wrapped around a railing at a theme park, twisted onto a tree branch, looped around a baby carriage, hung from a doorknob, or perched on a rock during a hike. The possibilities are endless." There are different sizes of the Gorillapod, Knockoffs are selling for as cheap as $2.50 including worldwide shipping. I already ordered 5 of them, since they are the perfect gift for amateur and hobby photographers and filmers. Recommended!
Single or Double Axis Bubble Spirit Level Gradienter on Camera Hot Shoe
This is certainly a lot of fun (and useful): I recently dropped my Hot-Shoe Cap and wanted to order a new one (which is basically like 0.10$), but then I stumbled upon those even better replacements for my original Hot-Shoe "saver": a level gradient (water bubble leveller) for any Camera that actually has a Hot-Shoe. There are single-level ones, which actually have the same size than the original plastic, and dual-axis ones, which are a bit higher. Totally recommended and dead-cheap: they are selling for around $1 including free worldwide shipping.
Lens Adapters: Canon to MFT, Nikon to Micro Four Thirds, Canon to Panasonic, etc.
Lens Adapters can be very expensive, professional ones such as the Redrock Micro M2 Cinema Lens Adapter for Nikon Lenses goes for $199, there are also very cheap ones which are selling for around $14:
* Leica R Lens to Micro 4/3 M4/3 MFT Adapter Panasonic G2 G3 G10 GF2 GF1 GH1 GH2
* M42 Lens To Micro 4/3 MFT G2 G10 GF1 E-P2 E-P1
* Micro Four Thirds 4/3 M43 lens to Sony E NEX-5 NEX-3 NEX-C3 NEX-5N VG-10 or Olympus Adapter
All these Items are with free international shipping, even when shipping to Europe or Australia. The cheapest Lens-Adapter I could find (that I needed, there might be even cheaper ones out there) is the C mount to Micro Four-Thirds Adapter - M4/3 M43 Thin! N172 that sells for around $3. I already ordered lots of those adapters and generally I am satisfied. For professional use (and if you can afford it), the Novoflex Adapters are worth checking out. While they are much more expensive (up to $200 or more), they offer easy and fast lens changing and have perfectly adjusted focus-to-infinity.
There are of course a lot more camera and video deals out there. Let us know via email (audioreservoir_gmail) if you have any recommendations for us.
ioSafe Solo: fireproof, waterproof and drop-proof HardDisk with forensic recovery plan
I already lost lot of my data in the last years due to faulty harddisks and once I dropped one of my HDDs from the table. I admit, I am more careful now. But for those of you who want to be absolutely sure: meet the ioSafe Solo Hard Drive line that promises you a better sleep, not worrying about your data anymore:
"protect against data loss in temperatures up to 1550° F for 30 minutes per ASTM E119 or being submerged to a depth of 10 feet for up to 3 days. 12 months Data Recovery Service Standard. Up to $2,500.00 towards the cost of third-party forensic data recovery, one time, for any reason including accidental deletion, hard drive failure, fires, floods, etc. Upgradeable to 3 or 5 years. Microsoft Server, Linux, Mac and PC Compatible, USB 3.0 or eSATA, and USB 2.0 Connectivity."
The ioSafe SoloPRO 1 TB is the entry-level that starts at $234.99 while the ioSafe SK3TB SOLO G3 Fireproof and Waterproof External Hard Drive 3TB sells for around $400 on amazon.
Creating an Apple Mac OS X 10.8 ML Mountain Lion USB Stick to Boot your Hackintosh
ScottishDuck posted a guide on MacRumors: How to create a bootable USB Stick with Apple Mac OSX 10.8 Mountain Lion GM (Golden Master). The process is quite easy:
* Show Package Contents -> mount InstallESD.dmg
* "restore" BaseSystem.dmg to your USB drive
* System -> Installation -> Delete the link called "Packages" and then create a new folder with the same name
* Copy all the Packages to the USB Disk
* cp /Volumes/Mac\ OS\ X\ Install\ ESD/mach_kernel /Volumes/lionUSBinstaller/.
Done!
Recommended SSD Solid State Drives for your Apple Mac, MacBook Pro and your Hackintosh
Since the SSD technology already matured a lot and the drives are mostly more stable than Hard Disk, the only question remains on which drive to choose. Actually, the answer is more simple than you might have thought: go for the longest warranty.
The OCZ Vertex 3 is a very cheap and awesome piece of hardware (read the benchmarks here: OCZ Vertex 3 vs. Intel 520 SSD) but the Vertex 3 has one major problem: it features only 3 years of warranty. So what drives are currently offering more than 3 years? The OCZ Vertex 4 and the Intel 520 SSD drives, both the cutting edge of speed and durability offer 5 years of warranty.
OCZ Vertex 4 features the best 4K random performance, so this is the drive to look out for! highly recommended!
Both drives feature a 5 year warranty, which shows us that the drives are really high quality.
The Intel 520 Cherryville Solid State Drives are built with duarbility in mind: Intel has a very good reputation when it comes to Solid State Drives - nanofunk can highly recommend this SSD for Hackintosh or Apple usage!
Optibay Replica for $14 for a second HDD or SSD in your Apple MacBook or MacBook Pro, including external case for your optical drive
A lot of readers and friends keep asking me about the Optibay and the modding possibilities of their MacBooks and MacBook Pros. Here is a current and up-to-date information on what you can do to tweak your Mac Notebooks to the extent:
First of all, you might want to max your RAM: read our article "Confirmed: 16GB RAM Upgrade for Unibody MacBook Pros" to see how to obtain the cheapest RAM upgrades possible. Second, you might want to consider an SSD replacement for your internal drive. Intel and OCZ are currently the best brands to look out for, you can read our article "OCZ Vertex 3 vs. Intel 520 SSD Benchmarks on OSX (Hackintosh)" for details.
The best way to mod your Apple MacBook or MacBook Pro is the Optibay still: for around $14 you can get the full shebang, including the Optibay (replica) as well as an USB casing for your optical drive, should you need it ever (i don't).
Optibay Replica for as low as $6.99
External Case for your optical drive: if you ever need it again, you can use your SuperDrive or ComboDrive via USB 2.0 on your MacBook or MacBook Pro
If you don't like the white color, the external drive is also available in black and there is even a slim version (slot-in) in silver. Don't worry about the replicas, they are not really different to the original Optibay - anyway you are mounting them inside your MacBook Pro and you won't see them any time soon.
Also take a look at our previous post "2011 Macbook Pro and SATA III 6Gbps, Optibay: two HD drives – setup explained". There, we recommended saving the few bucks for the external casing and getting a bluray drive instead, a recommendation i can still emphasize.
The Color Correction Handbook: Professional Techniques for Video and Cinema
If you are into cinematography or video production, you might have come across terms such as "grading" or "color grading". Color grading and correction are essential in photography when editing RAW files (DNG, NEF and the like) but also in video editing it is essential to know the basics to get the maximum out of your footage. Especially when using the hacked Panasonic GH2 or external recording devices such as the Atomos Ninja or the Blackmagic Design HyperDeck Shuttle 2 SSD Video Recorder.
The upcoming Blackmagic Design Cinema Camera includes DaVinci Resolve, which is said to be "world's most advanced color correction software", but you can of course also grade your footage with Adobe Premiere or Apple's Final Cut Pro.
The Color Correction Handbook: Professional Techniques for Video and Cinema is a very good read for beginners and intermediate videographers that want to get the maximum out of their shoots in post-production. Highly recommended read!
The colorist working in film and video is the individual responsible for breathing life into characters, bringing a mood into a scene, and making the final product polished and professional-looking. This craft is an art form that often takes years to perfect and many trial-and-error attempts at getting it right.
A peek inside the book is available here.
Nikon D800 vs. D800E – no real technical difference, only for different market segments
[Update] as outlined by commenter dslr4video, there are minimal differences to the two camera models, but they are minimal and can be ignored.
Falk Lumo from LumoLabs made an interesting comparison of the D800 vs the D800e: they came to the conclusion that "the differences between the two models are less than one would expect" and "with ~100% amount sharpening, the D800E should deliver comparable results with ~0.5 pixels less sharpening radius, compared to a D800. This also means that one should not refrain from sharpening when using the D800E. Just use weaker settings".
In conclusion, the Nikon D800 and the D800E are almost the same cameras, with only a pricey difference: the Nikon D800 sells for $2999,00 while the Nikon D800E currently costs $3299,00. As Falk Lumo notes - the biggest difference is the market segment, the different Nikon models approach: while the D800 is meant for APS-C and 35mm full frame SLR crossgraders (coming from Canon, Sony, Pentax or Panasonic, etc), since those cameras already have a Bayer-AA Filter. The D800E is meant for medium format (or Leica M9) cross-graders as all those cameras have no Bayer-AA filter implemented and photographers are used to the moire that can show up on fabrics or repetitive patterns.
"The results are pretty similiar, with a bit more sarurated false colors and false color moiré in the D800E (as to be expected). But the D800 is able to show a bit of false color moiré too (a phenomenon known from the Canon 5DmkIII too)."
Please read the article for yourself on falklumo.blogspot.de (written in english), since they really did a good job in measuring the actual sharpness differences.
Recommendation from nanofunk: get the Nikon D800 - currently there is a discount price, where it sells for $2.750 in the USA.
LILLIPUT 5D-II High resolution 7″ HDMI monitor for DSLR Preview is a bargain with 1024×600 pixels
Today I want to give a recommendation for an affordable HDMI monitor for DSLR Shooters and videographers that need a bigger preview screen; owners of the Panasonic GH2 or the Canon EOS 5D will know what I am talking about: when you are shooting video, you need to have the biggest preview possible to ensure perfect focus - if you need extras such as zebra and focus peaking, you will definitely like the LILLIPUT 5D-II. Best of all: the monitor is a total bargain at $196 and includes battery adapter as well as a power supply.
Don't be distracted by the name: the LILLIPUT 5D-II was built for the Canon EOS 5D MKII but can be used with any camera that provides HDMI output. That includes the Canon EOS 5DMKIII (5D MK3) as well as Panasonic GH/GF/G and the Nikon D800, among other cameras such as Sony of course.
Screen size (diagonal): 7"
Aspect ratio: 16:9
Resolution (pixels) 1024x600 (native), 1920×1080 (maximum)
Pixel pitch (mm) 0.135×0.135
Viewing angle (degrees) 150º x, 130º y
Brightness (cd/m²): 250
Contrast ratio: 800:1
LCD backlight: LED
Video inputs/outputs: HDMI
The best thing about the package is the price tag:
$196 in the United States (via Amazon USA)
€320 in Europe (European Union) via Amazon Germany
Panasonic Lumix GH2 DSLR Video Shooter Kits for Sale: For Professionals and Starters
dslr4video asked me to point readers of the Nanofunk Blog to their current offer of Panasonic GH2 Video Shooter Starter KITS they are offering.
Their KITS offer not only the Panasonic GH2 Camera, but also 3 Lenses, high-quality Novoflex Adapter Systems and Tripods as well as other goodies such as the Rode VideoMic and Adapters to run the cameras from a power source.
Nanofunk already has the Panasonic GH2 and is totally hooked - currently the Panasonic GH2 beats the crap out of the Nikon D800 and the Canon EOS 5D MKIII when it comes to image quality in filming.
RECOMMENDED!
Canon 5D Mark III is hacked (Hello World) Magic Lantern soon
as reported by eoshd: the Canon EOS 5D MKIII was already hacked by the Magic Lantern team showing a "Hello World" on the internal LCD of the camera. That means Magic Lantern for the Canon EOS 5D MK3 is around the corner! If we will see a clean HDMI output and a solution to the rather soft image of the 5D3 compared to the Nikon D800 is not sure at the moment.
If we get clean HDMI, that means we could use RAW HDMI recorders such as the Black Magic Design Hyperdeck Shuttle or the Atomos Ninja 2 to record the best output image possible - but maybe the internal cranked-up codec from Magic Lantern will already do the trick, as can be seen on the Panasonic GH2 which beats the crap out of the internal codec of the 5D MKIII by simply providing a smarter and better looking image quality on the software-side.
The soft image of the Canon 5D MKIII is a disappointment up to now, we can only hope for things to get better with a little help from the modding scene.
Geek Dad Liberates Legos with 3D Printed Adapters between Systems
Golan Levin and his former student Shawn Sims released a set of digital blueprints that a 3-D printer can use to create more than 45 plastic objects, each of which provides the missing interface between pieces from toy construction sets. They call it the Free Universal Construction Kit. The tens of thousands of consumers who now own devices such as MakerBot’s $1,100 Thing-O-Matic can download those files and immediately print a plastic piece that connects their Lego bricks to their Fischertechnik girders, their Krinkles to their Duplos, or half a dozen other formerly incompatible sets of modular plastic blocks, sticks and gears. (via forbes)
Here is a link to the poster, and here is uck on thingiverse.
OCZ releases Vertex 4 – based on Indilinx Everest 2 silicon
OCZ just released the OCZ Vertex 4 as a successor to the OCZ Vertex 3. The internals and performance of the Vertex 4 are very different from the Vertex 3: based on the Indilinx Everest 2 Chipset, the OCZ Vertex 4 is a totally different story: I would call this drive the Octane 2, but OCZ went with Vertex 4, to show the future of the Vertex product line.
The drive shows lots of potential, especially in random 4K writes, where it even outperforms Intel's 520 Cherryville SSD. Anandtech notes "OCZ has finally delivered much of what we've wanted in an SSD: low write amplification and very good random/sequential write performance. It could use a more aggressive real-time garbage collection algorithm but running an OS with TRIM, that's mostly picking nits." Is the Indilinx Everest 2 Chipset finally challenging the throne of the dominating Sandforce Chipset? I would definitely say: yes.
[Update] the drives are already available and are actually quite cheap! The 128GB variant is $139.99, the 256GB version sells for $277.00 and the 512GB edition sells for $639.99.
OCZ Vertex 3 vs. Intel 520 SSD Benchmarks on OSX (Hackintosh)
Long story short, the Intel 520 240GB SSD is a bit faster than the OCZ Vertex 3 240GB.
The tool to test read/write speeds: AJA System Test is a free download from AJA. The Software is available for Mac and Windows, the Tests performed were on a 10.7.2 Z68 Chipset Hackintosh System (Intel Chipset).
OCZ Vertex 3, Firmware v2.15 240 GB (SATA 6GBPS)
Intel 520 Cherryville 240 GB SATA6GBPS
Google Maps 8-Bit Version for Nintendo NES
Google presented an awesome new product: Google Maps for 8-bit NES.
Nikon D800 (D800E) vs. 5D MK3 (MKIII): Raw Video, HDMI, Magic Lantern
The war on the DSLR front continues to evolve between the Nikon D800 and the Canon EOS 5D MKIII. The current state of information is as follows:
Canon 5D MKIII
The Canon 5D MKIII performs better in low-light and high ISO. Sadly it has no clean HDMI out, which is a real bummer. The internal codec is at 90Mbps 4:2:0, which is not much. The available video samples look good, although it could be even better with clean HDMI output - but who is to bring clean HDMI to the 5d3? There are two possible ways:
a) Magic Lantern could bring clean HDMI output to the Canon 5D MK3, if it can be hacked, which is not clear as of now. Also, it will take some time, expect at least 6months to see any usable development (if at all).
b) Canon could release a firmware update to provide clean HDMI out. We could try and contact canon to tell them, that we demand clean HDMI out. Of course, it remains totally unclear if they will ever release such an update.
Although, the Canon 5D MK3 seems to have better Video capabilities, clean detail and no moire (or at least almost no moire) - which would not be fixed by HDMI out anyway. If there is the chance to crank up the codec to 180Mbit (with a hack by Vitaly Kiselev or Magic Lantern) we would see a definite winner in the battle.
Nikon D800/D800E
The Nikon D800 performs quite well on paper, but in reality the Canon 5D MK3 performs better in low-light and high ISO. First samples of clean HDMI output and RAW Video (Apple ProRes) with the Nikon D800 are online - and they look great. Keep in mind that the Nikon D800 provides 8bit output (not 10bit), and the first RAW Video results are better than the internal codec Canon 5D MK3 Videos. Bundled with the Atomos Samurai and the Atomos h2s connect the Nikon D800 brings you high resolution 800×480 LCD (with focus peaking and zebras via latest firmware) plus 4:2:2 video. This is clearly the best setup we have as of today, maybe only topped by a D4+Samurai (c.f. mike kobal's results with the d800).
Still, the current discussion is about comparing apples to oranges, at least from watching actual results and comparing them:
Comparing photo/stills performance (via canonrumors forum)
1. At ISO100, the Nikon D800 has noticeably superior images out of the camera, due primarily to greater detail and dynamic range.
2. At ISO6400, the Canon 5DIII has noticeably superior images out of the camera, due primarily to significantly less noise.
bobatkins notes: The bottom line is that neither the D800 nor the EOS 5D MkIII sensor is "better". They are different. The Nikon sensor should have higher resolution which will be desirable for those making very large prints or who need to significantly crop their images. On the other hand the EOS 5D MkIII sensor will produce images with lower noise and higher dynamic range in lower light conditions where the use of higher ISO settings are desirable. For smaller prints at lower ISO settings (which is where most amateur photographers will be working most of the time), the sensor pixel count and noise characteristics won't matter.
Comparing video performace
Fact: Video doesn't need a high resolution sensor, it is all about the crop modes and sensor scaling, as outlined by eoshd, when we just look at the surface of the Nikon D800 vs Canon 5D MK3 debate.
BUT (as discussed on dvinfo) the Nikon D4 could be the real deal, beating both the D800 and the 5D3: It would seem to me that as a micro-budget filmmaker without access to as much lighting as one would like - the fatter pixels of the d4 would provide better low light shooting outside at night, dimly lit night interiors etc. When moving about with only a china ball and a c-stand I think I would want the sensor of the d4 on my side to maximize the lack of additional equipment. So while it seems like the d800 is better suited because of the price tag - my thoughts are that the d4 with one more crop setting than the d800 [fewer lenses], and better low light, and wireless control [small crew] that it is the d4 that will actually be the indie-filmmakers choice.
There is no clear winner to the war, and Canon could still turn around and release a firmware update that provides HDMI out. Further, the actual results of the D4 vs D800 have to be compared to crown the king of DSLR video.
In the meanwhile, it might be also worth to invest in a Canon 5D MKII still, since it is selling quite cheap those days (selling for $2,199.00 new) and can be used with RAW Video (HDMI) output with Magic Lantern Unified soon.
Think Different: How to Build Your Own Hackintosh eBook for $1 on Amazon shows how to build a customac
A new eBook on amazon describes in detail how to build and configure your hackintosh: Think Different: How to Build Your Own Hackintosh. Another book, the Ultimate Guide: Making Hackintosh sells for $4, but actually features almost the same content.
Here is direct link to "LOOK INSIDE" where some of the book contents can be read for free.
Want to try out the Mac operating system, but don't want to purchase Apple hardware? Check out "Think Different: How to Build Your Own Hackintosh", the latest guide from MakeUseOf. By author Stefan Neagu, this guide outlines what you need to do in order to build a Hackintosh. Whether you want to try using a computer you already have or buy a pre-built computer for the job, this guide shows you the way.
MultiBeast 4.3 Update for booting Hackintosh systems: Chimera 1.8, OpenCL for GeForce and more
tonymacx86 released Multibeast 4.3 today - the bootloader that powers alternative hardware to boot up Mac OSX. It includes the upgrade 10.8 of Chimera, to also support Mac OS X 10.8 Mountain Lion. Furthermore, lots of other updates and changes were made (read about them below).
Today MultiBeast was updated to version 4.3 for Lion. We've added a new Combo OpenCL Enabler, which when combined with Chimera 1.8 will enable full QE/CI and OpenCL for all NVIDIA GeForce 4xx and 5xx graphics cards. Two more big additions are the flAked SpeedStepper for UEFI power management fixes, and maolj's Atheros ethernet driver. The latest version of MultiBeast is now available at tonymacx86.com/downloads.
Full changelog inside.
Opteka SteadyVid PRO Video Stabilizer System for Digital Cameras/Camcorders/DSLR looks promising
The Opteka SteadyVid PRO Video Stabilizer System looks very promising and also got some recent reviews (see the unboxing video below). For a steadycam tool it it very cheap - especially when filming with the Panasonic GH2 or soon hopefully the D800 or 5D3 this will be my tool of choice: just ordered myself one. Here is the Opteka SteadyVid Pro on Amazon.com.
The Opteka SteadyVid PROis a video stabilizing system designed to reduce shake and stabilize video on cameras and camcorders weighing up to 5 lbs (2.26kg). The SteadyVid PRO features aluminum construction, adjustable mounting plate, comfort grip handle, super-smooth gimbal, sprit level and includes 2 removable weights in addition to the main counterweight.
Key Features
* Supports up to 5 lbs (2.26kg)
* Adjustable mounting plate for on the fly precise balancing
* Comfort grip handle
* Super smooth gimbal for accurate motion
* Spirit Level
* Includes 2 add-on weights in addition to the main counterweight
[SOLUTION] Steam.app Apple Mac OSX SteamStartup failed with error 1: Failed create pipe:0
[update] Valve fixed the issues for Steam.app on Mac OSX. We will keep the file mirror for Steam active, since there will be faulty updates in the future for sure. Thanks for all the nice responses and donate us some TF2 hats, if you want to thank us ;)
Ok here is the solution for all you people that suffer from the current bug since the last Steam.app Update on Apple Mac OSX. Solution: Download an older version of Steam.app and replace Steam in your Applications folder of OSX until a new patch has been released from Valve.
SteamStartup(0xf,0x0xbfffec4c) failed with error 1: Failed create pipe:0
This is generally a good (temporary) solution for various Steam issues on Mac OSX, if you need to get your TF2 or Portal fix. Just use an older version of steam.app.
Download the old version of steam.app hosted by nanofunk.net to access your games! (currently all "source" games are affected such as TF2, Portal2, CS, Left4Dead)
AMD Cayman 6950 and 6970 support for Mac OSX 10.8 Mountain Lion (Hackintosh)
The Cayman GPU works fine with the kexts from OSX 10.8 Mountain Lion, as reported by netkas. This means, the AMD Radeon 6970 and AMD Radeon 6950 work with Hackintosh - making the 6970 the fastest card currently supported by Hackintosh systems. Netkas further posted a patched x3000.kext that will solve the existing problems. Can't wait to try this out myself. Will post updates here.
[Update 2012-3-11] netkas writes about Geforce gtx580 support out of the box. The netkas forum thread 6950 working NATIVELY in 10.8 !!! is currently 18 pages long and there are people getting it to run, some people are still having issues. The 6950 and 6970 running natively with the Mac Pro, as reported in the macrumors forums.
How to get 5GB of free Dropbox space extra for free, using the beta client
[Update 2012-03-11] with the Experimental Forum Build 1.3.21 the total of free space was reduced to 3GB and the import of 3gpp files was added.
I just confirmed this and got some 5GB of free permanent extra space on my dropbox account: using the Experimental Forum Build and being part of the beta test concerning the new foto/video upload feature. The beta client is available for mac, windows and linux.
What's new?
The "Dropbox Camera Import" feature automatically uploads your photo and video content, when plugging in a SD-card or connecting your smartphone. The autostart of the Dropbox importer did actually not work when I tried on Linux and Mac OSX 10.4. On Windows, you'll need to have Autoplay enabled to get the automatic uploader working.
During this beta period, we are also offering additional free space to test automatic uploading of photos and videos. For every 500MB of photos and videos automatically uploaded, you'll receive another 500MB space bonus, up to 5GB total. The Dropbox space you earn is permanent. You can use it for the life of your account.
[Update 2012-2-22] the latest version of the Experimental Forum Build is 1.3.17 that fixes a lot of bugs and issues. I updated the links accordingly. If you are getting started with Dropbox, use this referral link to get 250MB of extra free space on signup.
Sandy Bridge-E Intel 2011 Socket confirmed working with Hackintosh
[Update] Intel Socket 2011 does not only support Sandy Bridge-E, but also the upcoming Ivy Bridge-E Chipset, as outlined by one of our commenters. That makes the Socket-2011 Mainboards a perfect choice for a hackintosh system.
Many of us are waiting for an update to the Sandy Bridge (E) Chipset to the upcoming Intel Ivy Bridge (along with the release of new Apple Hardware), that would allow running the new Intel Chipset with Hackintoshed customac systems.
But what about Sandy Bridge-E?
Ivy Bridge will be Quad-Core. If you want more threads and cores, go for SB-E. Sandy Bridge-E as well as Ivy Bridge will have PCIe 3.0. SB-E has 40 PCIe lanes (compared to 16 lanes in Sandy Bridge) as well as 1600MHz memory speed (quad-channel memory) which should be around 33% faster in theory.
There are confirmed builds that can run Mac OSX 10.7 (Lion) as well as 10.6 (Snow Leopard) with the Intel Sandy Bridge-E (SB-E) X79 Chipset. Integrated Graphics are not supported, but who needs them anyway, since the AMD 6990 GPU or the upcoming 7990
Here is a list of the confirmed mainboards:
Asus P9X79 Deluxe (user: vonmolk)
$370 in the US, €299 in Europe
Pro: good build quality (compared to other versions of that board)
Cons: none. The Asus Rampage IV has even better build quality.
Gigabyte GA-X79-UD7 (user: machacks)
€297 in Europe, ??? in the USA
Pro: Awesome board! (nanofunk recommendation). Gigabyte has a longer history of hackintosh-capable boards, so get one of those.
Cons: none, really. Overclocking features could be better.
ASUS RAMPAGE IV EXTREME - LGA2011 - X79 - 8x DIMM - PCIe 3.0 Motherboards Hackintosh chimera
* ASUS Rampage IV Extreme (user: nfsking2)
$415 in the US, €369 in Europe
Pro: awesome build quality, extreme overclocking support.
Cons: expensive.
The MSI X79 Big Bang XPower II is suspected to work as well (once it becomes available). Theoretically, most of the X79 boards should work, we just have to wait and see what early birds (early adopters) are coming up with. Keep up the great work, ppl! (and don't forget to share your experiences in the comments below)
AMD Radeon HD 7970 still not accelerated in 10.7.3 but usable on Hackintosh
The new ATI Graphics Cards from the 7970 series are super-fast, while being single GPU systems (the upcoming 7990 will be a dual-GPU 6GB Graphics Card). Besides being quite "cheap" (around 500€ in Europe, $589 in the US, they are said to be supported in OSX soon (see also a discovery by netkas) - until then, there is a current way how to use them (although not accelerated) with chimera. Props go to Shrapnl from the tonymac86 forum:
I was able to force my 7970 into a higher res (still unaccelerated of course) via the org.chameleon.boot.plist with the following:
<key>Graphics Mode</key>
<string>2560x1440x32</string></pre>
Of course, you can overclock the 7900 Series just fine. There are "Waterblocks" from Aquacomputer for the 7900 series, as outlined by Geeks3D.
Of course, the GPU runs quite fast without overclocking, still you could go faster. Below: Shamino has overclocked a Radeon HD 7970 under LN2 with the following clock speeds: 1650MHz for the GPU and 1800MHz real speed (7200MHz effective) for the memory. (Source: geeks3d)
[Update] the best way to cool your AMD Radeon 7970 is the Arctic Cooling Accelero Xtreme 7970 which will cool down your GPU for additional 10degrees celsius (at least). Overclocking, here we go!
Rode VideoMic HD Brings Serious Audio to HDSLRs: NTG3 technology, SD card and Blimp!
Thanks to photography bay I just read about the upcoming Rode VideoMic HD (not availale yet). It sounds like a dream come true: the technology used is from the Rode NTG-3 (even the NTG-2 kicks ass and is highly recommended), furthermore it has a wind and shock-protection as well as integrated SD-card recording (!).
There’s no way to know just how much of NTG-3 tehnology is going to show up inside this new VideoMic HD; however, if it’s anywhere close to the quality and isolation that it delivers, we could be in for a real treat.
* Integrated digital recorder (microSDHC)
* RF-bias, true condenser shotgun microphone (based on RØDE NTG3 technology)
* Line and Mic (mixer) inputs (with ‘plug-in’ power)
* High level headphone amplifier for monitoring
* Three-level High Pass Filter (0, 75Hz, 150Hz)
* Integrated Blimp wind protection and shock mounting
* Multi mode outputs (Dual mono/split 0db and -10db for auto safety/dual mono + 20dB)
* High frequency ‘boost’ switch for increased intelligibility at distance miking
* Utra-lightweight metal casing
* Quick release mounting system
Computer Displays (Monitors) for editing 2K, 3K and 4K Video Footage (above 1920×1080) “Retina”
The sensor sizes and resolution for digital video and film increase, but what displays for editing can be used when exceeding the full HD (1920x1080) resolution? Here are some opinions and examples.
1920x1080 Full HD (comparable to 2K)
Dell UltraSharp U2711 27-inch.
For the penny saver: you could use a Full-HD LCD Television (LED) with HDMI to monitor your edits. You can get them starting at $600 via Amazon US (starting at around 500€ in Europe). Since you might produce for TV or youtube anyway, this might be the best way to go, since it is also a cheap solution.
If you need to have a higher resolution (~2.5K 2560 x 1440) the Dell UltraSharp U2711 27-inch might be the Monitor you are searching for.
3K Footage (e.g. from the RED Scarlet-X)
IBM T221 22-inch QUXGA-W LCD Monitor
There is a 22.2" LCD Monitor with the resolution of 3480 x 2400 pixels - the Viewsonic VP2290B-2 22.2" and it's twin: the IBM T221. That's 9.2 Megapixels (!). The Viewsonic VP2290B-2 is available as Refurbished for $3.500 on Amazon, the IBM T221 is available used for $1.675.
You might still be lucky and get a bargain via eBay, though:
a) $1500 (€1.140) IBM T221 IPS, including a LFH-60 to DL-DVI Adapter
b) $600 for a Viewsonic VP2290b (!) with free shipping. Plus there are some more of that IBM monitors available from that seller.
4K Footage (e.g. from RED Scarlet, RED Epic, Arri Alexa, etc.)
Sony VW1000ES 4K Projector for $28.000. You might get second hand 4K Projectors starting at $2.000 already.
The EIZO DuraVision FDH3601 with a 4096 x 2160 resolution (2160p) sells for around 36.000$. You might be cheaper off with a 4K Beamer (Projector).
While the Sony VW1000ES 4K Beamer sells for around 28.000USD, the Christie Mirage S+4K 3D DLP Projector with 5000 Lumen sells used for $5,980.00 on Amazon. Still, the question is if you care about a second hand beamer: if you own 4K production equipment, you most likely have the moolah to get yourself a brand spanking new 4K projector as well.
5K Footage and above, up to 8K (e.g. from 5K RED Epic or 2x RED Epic)
If you want to go all way up to next-level 8K, you can get the recently announced 85 inch 8K Monitor. Make sure to already start saving some bucks, though.
Strangely, the trend of the past years seems to be in decreasing the pixel resolution on the displays (since there are mostly mobile screens deployed). We can expect a pixel bump in 2012 though, since the upcoming iPad 3 (and it is said also MacBook Air and MacBook Pro) will most possibly have Retina Screens with 2880x1800 pixel resolution (source: ArsTechnica).
Recommended Reading: make sure to read "The Truth About 2K, 4K and The Future of Pixels" for some background information on pixels and sensors.
Canon 5D Mark II – Merging AJ and Unified Magic Lantern versions
Magic Lantern, the alternative firmware for Canon cameras is currently running on 550D/T2i, 60D, 600D/T3i, 500D/T1i, 50D 5D Mark II and 1100D. The Unfied Version is not running on the 5D MKII yet (although you can get early access by donating via paypal) - but the long-term plan is "merging the AJ 5.x firmware with the unified one currently running on smaller cameras". This is good news indeed (see the HDR-Video option of ML Unified). You can also read the review of ML Unified on EOSHD.
Meet the new 5D Mark II Magic Lantern Unified from Andrew Reid on Vimeo.
here is out only wanted feature:
* more work on HDMI output for the 5DMKII so it is fully usable with the Atomos Ninja
You can support the development by sending them a small donation: http://goo.gl/gvD8Q. Here is the original sendout from the magic lantern user group:
Following the small, but positive feedback from this thread [ http://bit.ly/ml-unified-5D2 ], I'm glad to announce the next long-term direction of Magic Lantern: merging the AJ 5.x firmware with the unified one currently running on smaller cameras.
I need your help. As explained in the previous post, a good port (one suitable for paid jobs) requires me having a camera for testing. On 550D/60D ports, crashes are almost non-existent, audio meters are calibrated, HDMI monitors are fully usable and so on. So, if you like this idea, you may help me buy a 5D2 by:- a small donation (you don't need a PayPal account for this): http://goo.gl/gvD8Q
- or by spreading the word, since right now there are not many users familiar with both ML versionsFeature-wise: I'd like to ask the users who have tried both AJ and Unified ML (especially those using both versions in a regular fashion) to comment on this. Main question: what's the best of both worlds? What do you like better in AJ 5.x and what do you like better in Unified? Big thanks to all ML community for making it possible!
Alex
Magic Lantern Unified: High Dynamic Range VIDEO feature (HDR Video) for Canon DSLR cams
Magic Lantern Unified looks promising: High Dynamic Range VIDEO for Canon cameras:
============== UPDATE ================
available for download now!
magiclantern.wikia.com/wiki/Release_2011Dec22
======================================
Demonstration of the new and free High Dynamic Range VIDEO feature for control over ultra contrast situations.Discussion, workflow, RAW footage, FAQ:
vimeo.com/groups/74140/forumthread:250295Magic Lantern is a custom firmware add-on for Canon dSLR cameras. It is not a hack, or a modified firmware, but it runs alongside Canon's own firmware, booting from the card every time you turn the camera on. The only modification to the original firmware is the ability to boot software from the card.
HDR Video: what does it mean? It does not output pre-processed HDR video from the camera, rather it blends the alternative high ISO / low ISO frames together in post (see this discussion thread at Vimeo). There is of course a difference if you use two Canon 5D MKII for generating a HDR movie (as this guy did) compared to this "hack", although the development of Magic Lantern continues to impress!
Keep on rocking! We can't await clean HDMI output for the 5DMKII to use it with the Atomos Ninja (if this hack is possible at all...)
Thunderbolt (Intel Lightpeak) Coming to PCs in April 2012: finally, Thunderbolt on Hackintosh!
DigiTimes reports that Intel has notified partners that the company will "fully release" its Thunderbolt technology (previously known as "Lightpeak") in April 2012. Intel is reportedly preparing to launch Thunderbolt-supported motherboards, notebooks and desktop PCs at that time, other mainboard suppliers such as Gigabyte and Asus will follow.
Intel and Apple originally partnered on the new technology which has become standard across Apple's MacBook Pro, MacBook Air, Mac mini, and iMac. Digitimes reports that the cost of Thunderbolt technology is expected to drop in the second half of 2012, allowing more widespread adoption. While this sure is great for Windows users, that also means Thunderbolt will be available for hackintosh users!
While Apple does offer Thunderbolt across most of its product line, the first Thunderbolt products have been limited to relatively high end devices, such as the Blackmagic Ultrastudio 3D, the Magma Expressbox 3T or the Promise Pegasus Thunderbolt RAID. More widespread adoption should help drive adoption by accessory makers that will benefit both Mac and PC users that use the Thunderbolt technology.
Thunderbolt is not competing against USB3 (Intel said they see both USB 3.0 and Thunderbolt as complementary technologies) - furthermore there will be USB3 support for Apple devices, since there will be breakout boxes that offer USB3 connectivity.
Caution with Promise Pegasus Thunderbolt RAID 6x3TB (18TB) or 6x4TB (24TB) modification. 6x5TB (30TB) possible as of January 2012?
Nanofunk reported on a possible modification of the Promise Pegasus Thunderbolt RAID to host 6x3TB Hard Drives for a total of 18TB storage back in July 2011. While we did not have any issues with Hitachi Deskstar 3 0F12450 and Western Digital 3 TB SATA II Intellipower 64 MB Drives, other people repeatedly reported issues and even failures when the drives hold more than 11TB of data.
Currently, with the announcement of the Hitachi Deskstar 7K4000 4000GB, SATA 6Gb/s (0F14681) and the 4TB Deskstar 5K4000 as well as the 4TB Seagate Barracuda XT 7200RPM a total of 24TB could be reached when modding the Promise Pegasus just replacing the 2TB drives it comes with.
Tomshardware even reported on 5TB HDDs arriving in January 2012, so a modification to fit 30TB into the Promise Pegasus would be possible theoretically.
While all the drives are not available at the current time of writing of this article, please do consult the Promise Support if you are planning to do modifications or already did! Judging from the current feedback on modifications, updating the Promise Pegasus before an official answer or statement from Promise Technology is NOT RECOMMENDED!
Please send emails to Promise directly and ask them to react on the current limitations. I already did so - still waiting for response.
OCZ Vertex 3 Fail: “Runtime corruption detected on SSD” and why SSD drives are not safe yet.
After almost 9 months with the OCZ Vertex 3 SATA-6GBPs (read about my OptiBay two-drive setup) and mostly no issues, the drive died on me. Starting with several GSOD (Grey Screens of Death) on my OSX Lion MacBook Pro, the drive became more and more unreliable.
Nov 28 18:30:42 mbp kernel[0]: hfs: FindNextLeafNode: Error from hfs_swap_BTNode (node 9852)
Nov 28 18:30:42 mbp kernel[0]: hfs_swap_HFSPlusBTInternalNode: catalog key #54 too big
Nov 28 18:30:42 mbp kernel[0]: hfs: Runtime corruption detected on SSD, fsck will be forced on next mount.
Nov 28 18:30:42 mbp kernel[0]: hfs: FindNextLeafNode: Error from hfs_swap_BTNode (node 10370)
Nov 28 18:30:42 mbp kernel[0]: hfs_swap_HFSPlusBTInternalNode: catalog record #22 keyLength=32 expected=65568
Nov 28 18:30:42 mbp kernel[0]: hfs: node=10965 fileID=4 volume=SSD device=/dev/disk0s2
Nov 28 18:30:43 mbp kernel[0]: hfs: Runtime corruption detected on SSD, fsck will be forced on next mount.
Nov 28 18:30:43 mbp kernel[0]: hfs: FindNextLeafNode: Error from hfs_swap_BTNode (node 14503)
Nov 28 18:30:43 mbp kernel[0]: hfs_swap_BTNode: record #55 invalid offset (0x9B46)
It was getting slower and slower, reporting tons of errors in the Console.app. Then, it did not reboot anymore. Even in an external USB drive enclosure the drive did not mount anymore. Contacting OCZ about this issue, they sent me an RMA number right away and told me they will replace the drive. Does this mean our data is not safe in SSD? What can we learn from this?
First of all, it is a myth that SSDs are more reliable than hard drives. Secondly, they are not even fully supported on OSX yet (see Should I use Trim Enabler on Lion for the OCZ Vertex 3? No!) - at least if you install the drives yourself (which is also what I would suggest, since Apple does not offer any decent SATA 6GBPs drives yet).
So where is the proof, you ask?
Proof #1: The Hot/Crazy Solid State Drive Scale (via Coding Horror)
Super Talent 32 GB SSD, failed after 137 days
OCZ Vertex 1 250 GB SSD, failed after 512 days
G.Skill 64 GB SSD, failed after 251 days
G.Skill 64 GB SSD, failed after 276 days
Crucial 64 GB SSD, failed after 350 days
OCZ Agility 60 GB SSD, failed after 72 days
Intel X25-M 80 GB SSD, failed after 15 days
Intel X25-M 80 GB SSD, failed after 206 days
As a commenter put it: "Average life of SSD = 227.375 days (based on Wills' data)" - which is also what I can confirm.
SOLUTION: Backup early, backup often. Don't rely on the SSD and make two local backups plus one backup in the cloud.
Proof #2: long-term study of SSD failure rates (via Tomshardware)
SOLUTION: Buy drives that come with a very long warranty. Be prepared to let your drive replace for several times.
I am still waiting for my replacement OCZ Vertex and I will benchmark how fast it will die again. Since OCZ told me, it can take up to three weeks for my replacement to arrive, I bought myself a Seagate ST750LX003 750 GB SATA 600, Momentus XT, 8 GB SLC - it's a hybrid 750GB HDD with an 8GB SLC cache. The drive shifts data that is used often in the 8GB SLC SSD space automatically. While the SSD part of this hybrid drive can also fail, the data won't be lost and it will suffer just some minor speed loss (if it fails, since SLC is said to be more reliable than MLC chips). While this disk is now my main startup disk, i will go back to using the OCZ Vertex 3 again, once the replacement arrives. I just need to backup regularly - the speed gain is really worth the trouble.
Apple 15-inch MacBook Pro (Late 2011) is slower in every category than the early 2011 model
The early 2011 MacBook Pro is Apple's masterpiece, no doubt: besides the overheating problems that many of us reported (but which seem to be solved as of now). Core i7 MPBs are super-fast with a Geekbench score of over 10.000 points for the i7 quad-core version - this was and still is an awesome performance for a notebook.
If you are planning on buying a new MacBook Pro 15", keep in mind that newer does not necessarily mean better: the early 2011 MacBook Pro is currently the best deal you can get ($1,549.99 for a new, $1,499.99 for refurbished MC721LL/A 15.4-Inch quad Core on Amazon) especially since they fixed all the flaws people reported about. I was complaining about issues a lot, but after Apple replaced the two notebooks we had, the run smootly ever since.
So a clear winner for buying a new MacBook Pro in 2011/2012 is the Apple MacBook Pro MC721LL/A 15.4-Inch early 2011 model
Facebook “Open Compute” Server tested by Anandtech
Facebook designed an AMD and an Intel motherboard - all manufactured by Quanta. Their main aim was to make more efficient and cheaper servers: “The result is a data center full of vanity free servers which is 38% more efficient and 24% less expensive to build and run than other state-of-the-art data centers.” The efficiency of the voltage regulators: 94%. Everything was removed, that was not absolutely necessary: the motherboards have no BMC, very few USB (2) and NIC ports (2), one expansion slot, and are headless (no videochip).
Facebook had 22 Million active users in the middle of 2007; fast forward to 2011 and the site now has 800 Million active users, with 400 million of them logging in every day. Facebook has grown exponentially, to say the least! To cope with this kind of exceptional growth and at the same time offer a reliable and cost effective service requires out of the box thinking. Typical high-end, brute force, ultra redundant software and hardware platforms (for example Oracle RAC databases running on top of a few IBM Power 795 systems) won’t do as they're too complicated, power hungry, and most importantly far too expensive for such extreme scaling. (quoting Anandtech)
"The AMD servers are mostly used as Memcached servers, as the four channels of AMD Magny-cours Opterons 6100 are capable of using 12 DIMMs per CPU, or 24 DIMMs in total. That works out to 384GB of caching memory."
It remains unclear, when or if that server hardware will be available for purchase - but it looks like there will be some cloud/datacenter providers jumping on the idea of the open compute servers, so it might be possible to rent them.
Panasonic GH2 Driftwood/Vitaly Patches 176Mbps AVCHD Intra up to 244Mbps Intra: A poor man’s RED?
Video: Tsawout Spit – Gh2 Test (driftwood 176mb gop1 hack) from mark wyatt on Vimeo.
There seems to be no day without any surprises with the Panasonic GH2. The latest hot-shit is a hack to get 176Mbps AVCHD Intra up and running on the camera. Right now there's no possibility to record in 25p but there are attempts by vitaly and others, so let's see what the future holds.
What is AVCHD Intra?
"AVCHD Intra is usually recorded to extremely expensive P2 cards on high end cameras and here it is on a consumer camera with an SD card. [...] This is a codec that uses i-frames only unlike consumer AVCHD. Every frame from the sensor is stored. Standard AVCHD is a Long-GOP compression format and works by estimating and guessing at frames in-between ‘real’ images but Intra doesn’t. [...] AVCHD Intra is very good for heavy colour grading, fast action, hand held footage and green screen VFX work. You certainly get a better result from AVCHD Intra on the GH2 than by outputting from any DSLR’s HDMI feed to a external recorder as well." (via eosHD)
How does it compare?
eosHD has a comparison on AVCHD intra 100Mbps vs 24Mbit AVCHD.
And if that's not enough: there is even a 244Mbps AVCHD Intra Hack, as outlined by Driftwood: "It's stable and with good lighting conditions can look amazing."
eosHD recommends: "AVCHD Intra at such high bitrates can be tricky to edit so I recommend transcoding it to ProRes 4-4-4 first."
Intel teases Thunderbolt I/O port for Windows PCs … and for Hackintosh
Intel will bring Thunderbolt to the PC, which means you can use your devices such as the Promise Pegasus Thunderbolt RAID or the Lacie Little Big Disk
, but also products such as the black magic intensity extreme Thunderbolt video capture cards on your Windows PCs - and on your hackintosh machines as well.
During Intel’s Developer Forum, the chip maker showed off some Ultrabook prototypes running on its Haswell-based processor and sporting the high-speed Thunderbolt port. The technology was developed in collaboration with Apple and has so far remained exclusive to Macs. That may change soon as Intel teases that Thunderbolt will be heading to Windows PCs as well.
(via slashgear)
hunderbolt was originally code-named Light Peak and was installed on the update to the Mac Book Pro earlier this year. Rights to the Thunderbolt technology were originally registered under Apple, but were transferred over to Intel which is why you'll see it's name popping up a bit more. We already know Acer and Asus are planning Thunderbolt integration, but we're unsure how the port will look. Currently, the Thunderbolt port on Apple products is identical to the mini-display port, but PC users would rather it be more like USB for increased compatibility. Not to many people are aware of this, but Sony released their VAIO Z with a hybrid USB 3.0/Light Peak port, so it's kind of up in the air as to how things will shape-up.
Expected timeframe: anywhere in 2012.
VAF-5D2 filter fixes moire and aliasing problems on Canon 5D MkII HDSLR
Mosaic Engineering showed a filter that it said to remove lots of annoying issues with the Canon 5D MKII: The filter can be easily removed for standard photography and requires no modification of your hardware (which means no voiding of warranties).
* Optically corrects most aliasing and moiré artifacts in 5D Mark II HD video.
* No reduction of 5D Mark II 1080p video resolution for most lenses.
* True optical correction before video image capture – no postproduction software filters or processing.
* Easily installed or removed in less than 20 seconds.
* 5Dmk2 H.264 codec compresses with better quality with the VAF-5D2, because false, high-frequency, aliased image components are eliminated before compression.
Moire, caused by the downscaling from the image information from the huge 21MP chip affects by line skipping, manifests in issues on fine fabrics, hair, bricks, water, lines. This filter removes all that, and more.
Canon 5D Mk2 Anti-Aliasing Wide Angle Lens Scenes from Glenn Przyborski on Vimeo.
via philipbloom:
PLUSSES: Removes most of the visible moire, only the most stubborn stuff it cannot remove. Big success on aliasing. A massive improvement on image quality for video compared to shooting without it.
NEGATIVES; Not good with wide angle lenses. Some lenses work better with it than others. Not parfocal. Slight image softening. Close up focus changed. Be careful with old Nikon lenses with the bit of metal that sticks out. It can damage your filter and if you are not careful like me…your camera too! (Update: this issues seem to be fixed in the production version.)
[Update 2012-03-11] I was asked if this filter can be used on the Canon EOS 5DMKIII and I actually think it can, while it remains to be tested if it actually makes sense to use it. The Canon 5D MK3 still has moire: its processor doesn’t line skip anymore but it still has to process the image down from 22.3 MP to 1920×1080 which may create some minor moire or aliasing issues.
Reworked Camera Lenses for Canon EOS, Nikon, Leica M, Sony NEX, Kodak and Micro Four Thirds!
The eBay reseller jieying-usa ist selling custom reworks of lenses for Micro Four Thirds
,Canon EOS
, Nikon
, Leica M
, Sony NEX
, Kodak
and others
.
Among the lenses, a reworked Rodenstock 50mm f/0.75 for Micro Four Thirds, that fits on your camera without the need of an adapter. The lens focuses from 3ft to infinity. Wide open, images are very soft but unlike C-mount lenses the circle covers the full m43 size. Here are some flickr examples.
RAW Video for DSLR with Magic Lantern and Black Magic Hyperdeck Shuttle (vs. Atomos Ninja): 5D MKII, 550D, Rebels
[Update] Black Magic Hyperdeck Shuttle 2 as well as the Atomos Ninja 2 Recorder are already out. We are reviewing them shortly, as we have used both already in production. Both are capable of DNxHD as well as Apple ProRes.
SLR Film making got even more exciting: with the availability of HDMI recorders, RAW Video footage can be recorded to get the maximum out of your Canon 5D MKII or other camera compatible with Magic Lantern. Standard Firmware does not output a "clean" HDMI signal, at least not for Canon cameras; the Panasonic GH2 produces a clean HDMI output, as noted by Philip Bloom (!).
What are currently recommended HDMI field recorders?
1. Black Magic Hyperdeck Shuttle (RAW Video)
* Product information page/ manufacturer: Black Magic Design
* Discussion on the Magic Lantern User Group: hyperdeck shuttle
Pro:
Cons:
)2. Atomos Ninja - Portable HDMI Recorder
(ProRes)
Pro:
Cons:
Conclusion:
Unless you are super-rich and have tons of money to spend for Solid State Drives and a RAID Array, you should get the Atomos Ninja. Besides the actual device, you also get a monitoring solution and have a true portable device, that creates files usable with normal hard drives. Overall cost is much lower and there should not be a really visible difference from ProRes to RAW footage. If you are into Bokeh Porn, you might want to spend your money in the Black Magic Hyperdeck Shuttle.
Keep in mind, there are currently some issues with HDMI out an Magic Lantern: there is a video on the 5D MKII's 1080i out and also some discussions going on in the Magic Lantern Forums, because some processing needs to be done to get actual usable files. Actual resolutionis 12-19% less (depending how you do it) but still the results are awesome - especially in low light situations. Maybe we will get real clean HDMI out with the Canon EOS 5D MKIII.
Should I use Trim Enabler on Lion for the OCZ Vertex (3)? No! (Benchmarks inside)
We recently blogged, after purchasing two OCZ Vertex SATA3 Drives
We also blogged that enabling TRIM is a good thing, although it seems that it seems to be not necessary on Sandforce based chipsets.
Since we still were experiencing freezes and Sandballs on our Mac OSX Lion 10.7 SSD Setup that were actually not related to TRIM, also the system did not feel as snappy anymore.
Conclusion: don't use TRIM on OSX Lion 10.7, if you are using a Sandforce based SSD. Revert to the original driver and not only the Beachballs will go away, but also the system feels snappy again. See the below Benchmarks for real-life results (since AJA System Test does not work on internal drives, we can recommend using XBENCH to verify the figures for you).
XBENCH Screenshot with TRIM Enabled (using TRIM Enabler for OSX 10.7 Lion)
Screenshot of XBENCH without TRIM Enabler (Restored to original setting)
UPDATE: Grant Pannell (digitaldj.net) reports on how to restore to the original settings.
Excessive Logging on Mac OSX 10.7 Lion: Repair the Keychain to solve the issues. ( deny file-read-data )
Lots of people complain about slow Mac OSX Lion performance, mostly caused by thousands of Log-Messages being written to the system log files. As Chief Tarun points out at the Apple Support Forums
I opened up the console app, and there were hundreds, if not thousands of logs just in the past 2 hours. And when I say 'get info' on Macintosh HD the used disk space is increasing every 5 to 10 seconds. This is the only concerning bug/glitch of noticed in Lion since upgrading.
I had exactly the same issue, checking my Console.app messages that told
"WebProcess(225) deny file-read-data /Users/foobert/Library/Application Support/Adobe/AIR/ELS/com.adobe.amp.4875E02D9FB21EE389F73B8D1702B320485DF8CE.1/ PrivateEncryptedDatak"
While one would think that uninstalling Adobe AIR would fix the issue, the problem resides at another point.
Solution:
1) Open "Keychain.app"
2) Go To "Keychain Access -> Keychain First Aid" to repair your Keychain.
Now the console messages disappeared and the system runs in "silent mode" again.
[Update] you console Messages might also be due to a bug in Adobe Flash and AiR, causing the messages "kernel: IOSurface: buffer allocation size is zero" to appear in Console.app. You can read all about it in the nanofunk archives.
Install OS X 10.7 Lion on any Supported Intel Core 2 or Core i based PC & Make an OSX Lion Boot Disc
TonyMac recently described how to install Apple OS X 10.7 Lion on any Supported Intel Core 2 or Core i based PC. Here is the short version:
1. Get Mac OSX 10.7 Lion
A Retail Version has already been spotted in the german amazon store
* MacRumors Forums: Make an OS X Lion Boot Disc
* Download the Lion Boot Disc via Torrent (of course, only if you already legally own Mac OSX 10.7 Lion)
2. Get a Cheap USB Stick that works with OSX
3. Boot the Chimera Installer
4. Install Multibeast
Of course, you can also try the method outlined by tonymac: Installation of 10.7 Lion with Snow Leopard and Boot Partition. Please post any success or fail information in the comments section.
Bliptronic 5000: the $39.90 Monome Rival
The Bliptronic 5000
createdigitalmusic posted some hacking tips, including information on how to build your own MIDI clocking and how to create a "switchonome". Another post by runagate describes how to Turn A $50 Bliptronic 5000 Into A Monome Controller [update: Bliptronome conversion kit for $68 USD].
Information via ThinkGeek:
Product Features
* Unusual retro synthesizer is played with a grid of glowing buttons
* Create looping patterns and change them dynamically while playing
* Chain multiple units together and create more complex melodies
* One octave range. 8 notes can be played simultaneously
* 8 different old-skool synth sounding instruments to choose from
* Sounds created using FM waveform synthesis
* Set the BPM (beats per minute) from 60 to 180 in 20 BPM increments
* Built in speaker with headphone jack and line-out jack
* Front panel is constructed from brushed aluminum
* Includes, manual and 2 link cables for connecting additional Bliptronic units
* Requires 4 x AA batteries (not included)
Mac OSX 10.7 Lion updating annoyances: Scolling, Versioning and no TRIM!
While Apple's 10.7 Lion OS looks much more like GNOME like any other previous version of OSX, is comes with lots of annoyances. People using an SSD drive might have to update, since it finally supports the TRIM command, there are also lots of annoying features you might want to get rid of:
1) No TRIM support out of the box if you are using your own SSD (not Apple's)
This is ridicolous: TRIM only seems to work for Apple buit-in SSDs. There is a tool by groths.org that will do the trick: TRIM Enabler, which works for Lion and for Snow Leopard as well. You might want to consider enabling this feature, since TRIM will make your Solid State Drive last longer, due to less writes to the cells.
2) Mouse scrolling direction got reversed: how to revert
Apple decided to reverse the mouse scolling on 10.7 Lion, meaning you have to scroll your mousewheel up to actually move the on-screen content down. Here is a screenshot from System Preferences, where you can change that "feature" to the way it was before: simply uncheck the box left to "Move content in the direction of finger movement when scrolling or navigating".
3) Disabling the "Resume" feature
The "Resume" Feature in Mac OS X Lion restores the state of the application windows, when re-opening an application. Since I definitely do not need this feature, here is a way to turn it off: just uncheck the left box next to "Restore windows when quitting and re-opening apps" in System Preferences -> General
4) Disabling "Versions" feature in Mac OSX 10.7 Lion
Versions should't be a problem unless you are using Time Machine. MacRumors has a forum post on disabling that features.
5) Other (small) annoyances
Google Chrome does not get moved with an update ( Chrome vanishes with Lion 10.7 Update)
This is also very strange: the Google Chrome Browser did not get moved on my Lion update. I had to re-download Google Chrome.app. At least the Application Support files got moved, so I did not lose any browsing history or bookmarks.
Dropbox needs to be reinstalled: special Lion build
The dropbox right-click features dissappear when updating to Lion. Download the Latest Forum Build of Dropbox that is Lion compatible (1.2.16 at the time of writing this entry)
Other interesting reviews about Mac OSX 10.7 Lion can be found here:
* Time Magazine on OSX Lion: "With OS X Lion, Apple's Macs Enter the iPad Era"
* Engadget: "Apple OS X Lion (10.7) review"
Install Mac OS X Lion 10.7 on PC Hackintosh
Its now possible to Install Mac OS X 10.7 Lion on your PC with the standard Hackintosh techniques. That means, everything stays the same to get your hackintosh up and running, no worries. More information on the geeknizer blog entry or alternatively, watch the video below:
Steps to install OSX Lion:
1. Get the "GM" (Golden Master) of Lion via torrent
2. Get an EFI Boot Loader
3. Get a decent 8GB USB thumb drive
4. Install using iBoot.
You can get detailed information on installing Mac OSX Lion 10.7 by reading the geeknizer blog howto.
[UPDATE] tonymacx86 showed how to Install OS X 10.7 Lion on any Supported Intel Core 2 or Core i based PC with xMove + MultiBeast. Furthermore, there is a Mac OSX Lion v10.7.2-HOTiSO that should also boot from any PC. Don't forget that you need to buy Apple Mac OS X Lion from the App Store to legally use it.
Cheapest Hackintosh configuration: 235$ (145$ without monitor!)
We compiled a list of the cheapest hackintosh configuration with the cheapest currently available Hackintosh compatible hardware to date.
This is the configuration that makes most sense if you have a small budget. Graphics are Intel GMA 950 and the set is complete with monitor, mouse and keyboard. The drive is a 7200RPM 500GB HD. Here is the URL to the complete list: The cheapest Hackintosh shopping-list.
(Refurbished)
The price for the complete set is 235$ (145$ without monitor!). We don't think you will find a cheaper Hackintosh configuration out there.
Ah, one more thing: a very cheap mobile hackintosh notebook costs 229.99$: the Asus Eee PC 900A WFBB01 Refurbished Netbook
Promise Pegasus Thunderbolt RAID system for high-speed data demands: 6x3TB for a total of 18TB (mod)
[Edit 23.12.2011] CAUTION! People trying the below mentioned modification of the Promise Thunderbolt reported issues and data loss. Please consult the Promise Support if you are planning to do modifications or already did!
[UPDATE] with the announced Hitachi Deskstar 7K4000 4000GB(4TB), 5K4000 as well as the 4TB Seagate Barracuda XT a total of 24TB could be reached when modding the Promise Pegasus just replacing the 2TB drives it comes with. 5TB HDDs are reported arriving in January 2012. Read our updated Article: Caution with Promise Pegasus Thunderbolt RAID 6x3TB (18TB) or 6x4TB (24TB) modification. 6x5TB (30TB) possible as of January 2012?
The Promise Pegasus is the most "promising" hardware for enthusiasts and pro users, since it offers really fast transfer speeds, even topping the OCZ Vertex 3 SATA 6Gbps internal SSD on Macbook Pro computers.
Delivering over 800MB/s of disk performance, Pegasus is compatible with Mac systems with Thunderbolt
Compare the Promise Pegasus R4 (4x 2TB) and the Promise Pegasus R6 (8x 2TB). Of course, if you want to pimp your pegasus, you can replace the internal drives with different ones.
Internally Promise uses a PMC Sierra PM8011 8-port SAS-2 RAID controller. This is an 8-lane PCIe Gen 2 controller with eight SAS/SATA 6Gbps ports. On the R6 obviously only six of those ports are functional. The PM8011 has an embedded 600MHz MIPS processor and is paired with 512MB of DDR2-533. (via Anandtech)
Possible replacements and hacks for the Promise Pegasus:
* replace the internal hard drives with SSD drives: at the current date this still has stability issues. We are waiting for updated drivers or a response from Pegasus about the current freezes and issues with SSD drives. If you really have to test it out, make sure you get 6Gbps SSD drives. 2.5inch drives will also fit in the caddy.
* replacing the internal drives with 3TB drives: this is a confirmed and stable way of pimping your pegasus drives. Pegasus comes with 2TB Hitachi Deskstar 7K3000 drives, so make sure you are getting 3TB drives from the same brand. We can recommend the Hitachi 3TB 7200RPM drive, but also we can confirm the Pegasus runs with the Western Digital 3 TB SATA II Intellipower 64 MB Cache Bulk/OEM Desktop Hard Drive and the SEAGATE Barracuda XT 3 TB SATA 6.0 Gb-s 64 MB Cache. Just keep in mind, not to mix up brands: you should get 6 times the same hard disk for the most stable system.
* replacing the internal drives with SAS 6Gbps Hard Disks: while this would render the promise pegasus a real pro system that is rock stable, drives should be used, that offer a compatible SAS-connector. Since SAS-drives are generally compatible to SATA-connectors, we can generally recommend the Seagate Constellation ES.2 3 TB Internal Hard Drive SAS 600 7200rpm 64MB
Conclusio: The Promise Pegasus is a fast solution for great read/write speed plus the extra feature of having the possibility to daisy-chain more Pegasus devices together, to increase the space when needed. Compared to the Data Robotics DROBO PRO System, it only offers 1-drive fail (1 drive can get corrupted, if 2 fail your data is lost) while the DROBO offers dual drive redundancy. Also, the DROBO PRO supports different sized drives, while you can only put drives of the same size (and it is recommended to also only use the exact same drive models) in the Promise Pegasus.
Overall, nanofunk is recommending the Pegasus R4 and R6, because of its faster speed and possibilty to enhance the system. Since we had our DROBO PRO replaced twice (the unit itself was faulty) we are currently fully in favor of the Promise Pegasus.
2011 Macbook Pro and SATA III 6Gbps, Optibay: two HD drives – setup explained
Since we recently purchased two 2011 MacBook Pros (with lots of issues, as previously reported) we were wondering if SATA III 6Gbps drives would be supported. The short answer is YES, the longer answer is: only on the original Hard Drive port. Here are recommendations on which drive setup is best suited for getting the maximum out of the 2011 Apple machines.
Which type are you?
- the collector: two 750GB SATAII Drives
- fast, but not furious: 256GB SSD SATAIII drive + 750GB HDD in the optical drive slot
- the caretaker: 256GB SSD SATAIII drive + 500GB SATAII hybrid drive in the optical drive slot
- speed enthusiast: 256GB SSD SATAIII drive + 256GB SSD SATAII drive in the optical drive slot
- humongous and rich: 512GB SSD SATAIII drive + 512GB SSD SATAII drive in the optical drive slot
The recommended steps are to select your setup, get an OptiBay, choose an external casing for your optical drive and get your hands dirty. Read our recommendations and tell us which type you are!
The new MCE OptiBay was created for users who want as much hard drive capacity as possible inside their MacBook Pro, MacBook, PowerBook G4, iMac, or Mac mini. Period
CHDK Book: The Canon Camera Hackers Manual: Teach Your Camera New Tricks
CHDK - The Canon Hack Development Kit has a printed manual now: The Canon Camera Hackers Manual: Teach Your Camera New Tricks (around €20 in Europe, $20 on amazon US)
CHDK offers some additional features to Canon Consumer Cameras such as
Professional control - RAW files, bracketing, full manual control over exposure, zebra mode, live histogram, grids, etc.
Motion detection - Trigger exposure in response to motion, fast enough to catch lightning.
USB remote - Simple DIY remote allows you to control your camera remotely.
Scripting - Control CHDK and camera features using ubasic and Lua scripts. Enables time lapse, motion detection, advanced bracketing, and much more.
(more on the CHDK Wiki)
The book addresses "geeky" owners of Canon consumer cameras who would like to explore the possibilities of their cameras, and eventually tweak them to do things way beyond their original specifications, such as
- RAW file (or DNG) support in addition to the camera's JPEG output - Manual control for aperture, shutter speed, and ISO - Expand shutter speeds way beyond the specification limits - Enable bracketing
The hacks are based on the Canon Hack Development Kit (CHDK), a free software maintained by a group of enthusiasts. Many scripts are already published on the web. The book teaches how to use existing scripts and how to write new ones.
Canon cameras, especially their consumer lines of PowerShot/IXUS cameras, allow the user to temporarily upload so called add-ons into the camera through the memory card. The next time the camara is switched on, the add-on is active, when the camera is switched off, the camera returns to its original state, so there is no risk of loosing the manufacturers warranty.
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Four Thirds Lenses on MFT (Micro Four Thirds) Cameras: but is there a way to mount FT on Canon EF?
With the Four Thirds Standard being around for quite a bit longer than the MFT (Micro Four Thirds) there is an actual way to use those lenses on a MFT System such as the Panasonic GH2 or any other Micro Four Thirds Cameras
Unfortunately, the optics of 4/3 and MFT (Four Thirds and Micro Four Thirds) imply, that the image size projected on the sensor is smaller than any full frame or APS-C sensor so there would be a massive vignetting (a reduction of an image's brightness or saturation at the periphery compared to the image center), producing pictures as the ballon-picture on the left. A gradual decrease in light intensity towards the image periphery happens, so it actually does not make so much sense to use MFT or 4/3 lenses on systems with a larger sensor. Still it totally makes sense, to use lenses designed for 35mm or larger than four thirds on any FT/MFT system, such as the Redrock Micro LiveLens, Active Lens Mount for Canon EF Lenses. In another post, I will write a comparison on legacy lens systems and the usage on MFT/FT and EF systems.