exrtools - a collection of utilities for manipulating OpenEXR images
exrtools is a set of simple command-line utilities for dealing with high dynamic
range images in OpenEXR format. OpenEXR is a high dynamic-range (HDR) image
file format developed by Industrial Light & Magic for use in computer
exrtools was developed to help experiment with batch processing of HDR images
for tone mapping, and it is released in the hopes that someone may find them
useful. Each application is small and reasonably self-contained such that the
source code may be of most value to others.
The biggest assumption in most of this code is that the EXR files and PNG files
all use sRGB primaries and gamma function. Fixing this is not very difficult,
and the code to fix allows for some interesting possibilities. That said, I do
not have time right now, so this will have to wait.
Billy Biggs <email@example.com>.