hdr_tools

Command-line tools for creating and manipulating HDR images

HDR Tools is a set of command-line tools for creating and manipulating High Dynamic Range (HDR) images. It consists of six programs: hdr_create, hdr_fix_ca, hdr_denoise, hdr_squish, hdr_adjust, and hdr_convert. Together, they can convert a set of bracketed photographs to HDR image (in EXR format), fix chromatic aberrations and CCD noise, perform tone mapping and some simple color manipulations, apply gamma correction and optionally adjust the exposure, crop, and finally convert the result into a "normal" image (a JPG, for example).