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Life After Brown
Nerding on Photography
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<blockquote data-quote="Catatonic" data-source="post: 1242867" data-attributes="member: 7966"><p>HDR (High Dynamic Resolution) is an image resulting from taking digital pictures at different exposures usually at 2 stop intervals.</p><p>The pictures need to be taken on a tripod with the same image captured in each image. This exactness is not imperative but it works better the closer they are.</p><p>These 3 or 5 or 7 pictures at different exposures are then "loaded" into a software program such as Photomatix, Photoshop, Nik HDR Efex which analyzes pixel by pixel each image looking for color saturation and tonality (brightness or exposure) and through algorithms develops a single tone-mapped image with each pixel "maximally enhanced" in regards to tonality and saturation.</p><p>Tonality is easier to balance and most advances have been in controlling changes in hue and saturation to look more "natural".</p><p>Hopefully this helps out a little. It is a simplified description to get a person to understand the process.</p></blockquote><p></p>
[QUOTE="Catatonic, post: 1242867, member: 7966"] HDR (High Dynamic Resolution) is an image resulting from taking digital pictures at different exposures usually at 2 stop intervals. The pictures need to be taken on a tripod with the same image captured in each image. This exactness is not imperative but it works better the closer they are. These 3 or 5 or 7 pictures at different exposures are then "loaded" into a software program such as Photomatix, Photoshop, Nik HDR Efex which analyzes pixel by pixel each image looking for color saturation and tonality (brightness or exposure) and through algorithms develops a single tone-mapped image with each pixel "maximally enhanced" in regards to tonality and saturation. Tonality is easier to balance and most advances have been in controlling changes in hue and saturation to look more "natural". Hopefully this helps out a little. It is a simplified description to get a person to understand the process. [/QUOTE]
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