FreeBSD manual
download PDF document: exr2aces.1.pdf
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. *
Images 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
(lossless) 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/AcademySoftwareFoundation/openexr/issues or email
security@openexr.com
COPYRIGHT
Copyright (C) Contributors to the OpenEXR Project License BSD-3-Clause
OpenEXR 3.2.0 https://openexr.com
December 2023 EXR2ACES(1)