This folder contains some sample HDR images encoded in the OpenEXR “.exr”
file format. See https://www.openexr.com for background info.
These can be read via HDRRead() and displayed with suitable HDR scripts
and demos, e.g., HDRViewer.m.
The images are taken from the freely available OpenEXR sample image
collection (thanks!) at:
They are licensed to us and you under the following license, allowing use
and redistribution with Psychtoolbox:
Copyright (c) 2004, Industrial Light & Magic, a division of Lucasfilm
Entertainment Company Ltd. Portions contributed and copyright held by
others as indicated. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
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