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EXR2ACES(1) User Commands EXR2ACES(1) NAME exr2aces - convert exr images to ACES format SYNOPSIS exr2aces [options] infile outfile DESCRIPTION Read an OpenEXR file from infile and save the contents in ACES image file outfile. The ACES image file format is a subset of the OpenEXR file format. ACES image files are restricted as follows: * Images are stored as scanlines; tiles are not allowed. * Im- ages contain three color channels, either: R, G, B (red, green, blue) or: Y, RY, BY (luminance, sub-sampled chroma) * Images may optionally contain an alpha channel. * Only three compression types are allowed: NO_COMPRESSION (file is not compressed) PIZ_COMPRESSION (loss- less) B44A_COMPRESSION (lossy) * The "chromaticities" header attribute must specify the ACES RGB primaries and white point. OPTIONS -v, --verbose verbose mode -h, --help print this message --version print version information REPORTING BUGS Report bugs via https://github.com/AcademySoftwareFounda- tion/openexr/issues or email security@openexr.com COPYRIGHT Copyright (C) Contributors to the OpenEXR Project License BSD-3-Clause OpenEXR 3.3.3 https://openexr.com April 2025 EXR2ACES(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | REPORTING BUGS | COPYRIGHT
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