July 23, 2013
Posted in Rumors

Canon Rumor: Does Canon’s 75MP DSLR Have A Non Bayer Multilayer Sensor?

75MP

That’s what the latest Canon big megapixel rumor suggests, that the rumored 75MP are a ‘total usable photosite’ count and refers to a non Bayer multilayer sensor. Some time ago I reported a Canon patent that refers to such a sensor (this patent). Previous cover of the rumor here.

[via NL]

July 23, 2013
Tags:
Posted in Deals

Deal: Canon PowerShot S100 ($265)

PowerShot S100

eBay seller thedigitalguy (99.2% positive ratings) has the Canon PowerShot S100 on sale for $264.99 (click here). The S100 has a 12MP sensor, a 5x zoom, image stabilization, and built-in GPS. Free shipping. Regular price is around $300. Product description after the break

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July 23, 2013
Posted in News

Your DSLR May Soon Act As A Light Field Camera with KaleidoCamera

German researchers of the Saarland University presented a paper describing an accessory that transforms your DSLR in a Lytro-like, refocusable light field camera. This opens new perspectives for multi-spectral and high-dynamic range photography. The prototype will be presented at the Siggraph conference and exhibition in Anaheim, California. The prototype, named KaleidoCamera, is an accessory that fits between the lens and the camera body, and has a beam splitter that enables the camera to record various differently filtered images. Those images are then available for further processing. The paper abstract:

We propose a non-permanent add-on that enables plenoptic imaging with standard cameras which we refer to as KaleidoCamera. Our design is based on a physical copying mechanism that multiplies a sensor image into a number of identical copies that still carry the plenoptic information of interest. Via different optical filters, we can then recover the desired information. A minor modification of the design also allows for aperture subsampling and, hence, light-field imaging. As the filters in our design are exchangeable, a reconfiguration for different imaging purposes is possible. We show in a prototype setup that high dynamic range, multispectral, polarization, and light-field imaging can be achieved with our design.

The paper A Reconfigurable Camera Add-On for High Dynamic Range, Multispectral, Polarization, and Light-Field Imaging is available for download.

KaleidoCamera

Exemplary applications of the camera add-on: Top Row: Multispectral imaging: unprocessed output (left), a spectral stack of images after processing (middle), a neutral image relit with a flat spectrum (right). Middle Row: High Dynamic Range Imaging: unprocessed output (left), a simulated exposure sweep of contrast ratio 100 : 1 (middle), a tone-mapped version of the HDR image (right). Bottom Row: Light-field imaging: unprocessed output (left), virtual refocusing on foreground (middle) and background (right).

[Max Planck Institut via MLZphoto via Photographyblog]

July 23, 2013
Posted in Reviews

Magic Lantern RAW Workflow Video Tutorial (and a beautiful video made with EOS 5D3)

Neumannfilms posted a video tutorial about how to use the Magic Lantern hack to get raw video from a Canon EOS 5D Mark III. You can download the RAW file, the H.264 comparison shot, and the raw2dng.exe file here. A tutorial on how to install Magic Lantern can be found here. They say:

The quality is really amazing in this raw video. I would compare it to shooting 1080p moving cr2 files which is the file type that you get with doing raw photography in the Canon cameras. So just having this option in the Canon 5D Mark III and other Canon cameras is just huge. Even if you’re only going to use it twice a year to shoot greenscreen work, having the option in the camera instantly bumps up its worth at least a few thousand dollars.

Neumannfilms produced the video below, Summer in Oregon, which shows what you can do with the Magic Lantern RAW hack.

[cinescopophilia via creativeplanetnetwork]

July 23, 2013
Tags:
Posted in News

Canon EOS 70D vs EOS 7D Feature Comparison (video)

Since Canon so far does not allow to use sample images shot with the Canon EOS 70D, the video above (by What Digital Camera) compares the EOS 70D with the Canon EOS 7D discussing the features of both cameras. The user manual for the EOS 70D is available for download. Check also the latest independent EOS 70D Dual Pixel CMOS AF test.

Canon EOS 70D pre-orders: Amazon, B&H, Adorama, Canon USA, J&R, Digitalrev, Borrow Lenses, eBay

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July 23, 2013
Posted in News

Canon Ranks Among Interbrand’s Top 50 Global Green Brands of 2013

Canon USA press release:

MELVILLE, N.Y., July 22, 2013 – Canon U.S.A., Inc., a leader in digital imaging solutions, announced today that Canon ranks number 30 on the list of Top 50 Global Green Brands in 2013 by Interbrand, the world’s leading brand consultancy. Canon’s commitment to Kyosei, defined as living and working together for the common good, was highlighted by Interbrand as a strength that helps put sustainability and corporate citizenship at the heart of the brand.

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