May 26, 2018

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.

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