High dynamic range imaging. High-dynamic-range (HDR) image made out of three pictures.
Taken in Tronador, Argentina. High-dynamic-range imaging (HDRI or HDR) is a set of techniques used in imaging and photography to reproduce a greater dynamic range of luminosity than possible using standard digital imaging or photographic techniques. HDR images can represent more accurately the range of intensity levels found in real scenes, from direct sunlight to faint starlight, and is often captured by way of a plurality of differently exposed pictures of the same subject matter.[1][2][3][4] Non-HDR cameras take photographs with a limited exposure range, resulting in the loss of detail in bright or dark areas.
25 Stunning HDR Wallpapers - StumbleUpon. Credits (not in order): Trey Ratcliff, Others remain Unknown. If you are the owner or know the owner of any of theses HDR wallpapers, Please let us know. You are free to download these photos and enjoy them but you may not use them commercially. Dancing Saint Petersburg - StumbleUpon. Ct_1440.jpg (JPEG Image, 1440x900 pixels) - Scaled (70%) DengeDenge Online Magazine.