HDRMerge

HDRMerge is a free tool that creates raw images with extended dynamic range from exposure-bracketed raw files or a single raw file containing multiple frames. It imports formats supported by LibRaw and outputs DNG 1.4 images with floating point data. It offers a GUI for removing ghosts and a command line interface for batch processing.

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0 shouts Added Sep 23, 2026 jcelaya.github.io
jcelaya.github.io/hdrmerge/
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