High Dynamic Range Imaging
Thursday, April 20th, 2006
HDR or High Dynamic Range is an imaging technique used in (mostly digital) Photography where more than one exposure of the same frame is merged together using software to boost the final image with a higher tonal range. In Photoshop lingo, more gamut. This technique allows greater control of light and hence far more accurate representation of the image to the real scenario when HDR is produced. View the details in the larger version of the above image.


If you have a very bright and colourful desktop wallpaper this is something you should read.