Category: Tech
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Canon “EF Lens Work III”
Canon recently published a set of PDF documents collectively titled “EF Lens Work III” that give you all the details about the EF lens system and their application to the digital photographer. It is a very necessary reading for the Canon user, but also a very good information for the others.
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Matrix 4 – The ATARI-Pong prequel
Thanks to XKCD
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Digital Photo Academy
Digital Photo Academy is a Panasonic-LUMIX initiative for the American users of digital cameras. They will be holding teaching courses and presentations open to all users of those D-SLR and compact cameras. The web site is not yet open, but more news just before May 2007. Atlanta Boston Chicago Cleveland Dallas Denver Detroit Houston Los…
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All about Nikon VR
In our series of reference technical papers, we invite you to go and check “What’s behind vibration reduction“, a very interesting description of the technology Nikon uses to reduce image blur caused by vibrations of the photo camera (or of the photographer). It is quite nicely done (cool desing from Nikon) and deeply documented. Just…
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Earth seen from the Sky: Monster image
Some assemble really big images. Some do it professionally, like NASA. They took a huge number of satellite images and made a 0.5 giga-pixel photo of the Earth (up to 21600×21600), known as the Visible Earth.
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Unidentified Flying Raw (UFRaw) for Linux
The Unidentified Flying Raw (UFRaw) is a utility to read and manipulate raw images from digital cameras. It can be used on its own or as a Gimp plug-in. It reads raw images using Dave Coffin’s excellent raw conversion utility – DCRaw. UFRaw supports basic color management using Little CMS, allowing the user to apply…
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Protect your PDA for 1$
A Personal Data Assistant (PDA) like my Sony Clié (I did not update it lately, ain’t I), a Palm Tungsten E2 or a Palm Z22 includes a sensitive zone at the bottom of the screen where you can write with a stylus. But depending on your use (for example if you are an adept of…
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Open source/free alternatives
I’ve been telling often (too often?) that you should replace your Microsoft Office with the cheap (free!) and powerful OpenOffice desktop suite. But some of my readers wanted to know about other replacement solutions for PC applications running under MS-Windows. Here are my “Open source alternatives to popular PC software“: Title / Download Comments Firefox…
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Pentax K10D review at Imaging Resource
Imaging Resource is a web site with a low rate of publication, but its reviews are of the highest quality. Today, they publish a review of the Pentax K10D D-SLR (including anti-shake, dust reduction, 10MP, weather-proof body).