Agisoft StereoScan is an easy to use 3D modeling tool for automatic generation of textured 3D models from individual stereo pairs. The stereo pairs are not required to be calibrated or aligned, and can be captured by hand from any generic positions. Based on the close-range photogrammetry methods, StereoScan automatically calibrates the images, including camera positions and lens distortions. Both image alignment and 3D model reconstruction is fully automated.

Tap into your memories: Enjoy, enhance, and share all of your photos across your Mac and iOS devices.

MRI scans of fruit presented as Animated GIFS

One of the main stumbling points for new photographers is the seemingly random series of numbers that we have come to know as the f-stop scale or aperture scale. Things start out innocently enough f/1, f/1.4 (just add 0.4 every time, right?), but things get ugly quickly — f/2, f/2.8, f/4. Why would anyone invent such an arbitrary scale?<br />
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To answer, we must go back to the second century BC.

Photojournalists travel the world, using their cameras to tell stories about how we live and who we are. Their tales are often of war, famine or disease

POSTCARDS FROM GOOGLE EARTH, BRIDGES

"How abstract can a landscape become while remaining a landscape?"

Does anyone know who this is?