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Exrtools

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exrtools

http://scanline.ca/exrtools/
'exrtools' is a set of simple utilities for manipulating with high dynamic range images in OpenEXR format, a high dynamic-range (HDR) image file format developed by Industrial Light & Magic for use in computer imaging applications. The package currently includes the following tools: exrblur, exrchr, exricamtm, exrnlm, exrnormalize, exrpptm, exrstats, exrtopng, jpegtoexr, pngtoexr, ppmtoexr 'exrtools' was developed to help experiment with batch processing of HDR images for tone mapping. Each application is small and reasonably self-contained so that the source code may be of most value to others. It currently only works with RGBA OpenEXR files, and the code assumes 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.

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Download External-link-icon.png version 0.4 (beta)
released on 16 December 2003

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Licensing

LicenseVerified byVerified onNotes
X11Janet Casey15 July 2004



Leaders and contributors

Contact(s)Role
"Email vektor@dumbterm.net" Billy Biggs Maintainer


Resources and communication

Audience Resource type URI
Bug Tracking,Developer,Support E-mail mailto:vektor@dumbterm.net


Software prerequisites

This entry (in part or in whole) was last reviewed on 7 January 2008.



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The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.


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