Example image of eyePlorer eyePlorer map for 'High dynamic range imaging': Computer graphics Image processing Luminance Photography High dynamic range rendering Tone mapping Exposure value JPEG Raw image format Canon EOS 40D Canon EOS-1D Mark II Pentax K-7 Logarithm Stevens' power law Weber–Fechner law Perception Radiance Digital image Gamma correction Visual system Fixed point Floating point Channel (digital image) Half precision floating-point format Chrominance Transfer function Gustave Le Gray Charles Wyckoff Life (magazine) Radiance (software) RGBE image format Technion – Israel Institute of Technology Steve Mann Paul Debevec Exposure (photography) Photograph Digital camera Internet CinePaint Comparison of graphics file formats HDR PhotoStudio Hugin (software) BEF (image format) BrightSide Technologies Inc. DR37-P Dynamic Photo HDR JPEG-HDR Logluv TIFF OpenEXR Photomatix Pro