Icon openexr


  • Identifier : openexr
  • Added Date : 17/12/2020 00:37
  • Updated Date : 27/12/2020 10:25
  • Free package
  • 0.00/5 (0 vote)

  • Repository : Procursus
  • Section : Multimedia
  • Version : 2.5.3-1
  • Size : 86.80 Kb
  • Installed-Size : 1568
  • Depends : libopenexr25 (= 2.5.3-1), libilmbase25 (= 2.5.3-1)
  • Priority : optional


command-line tools for the OpenEXR image format OpenEXR is a high dynamic-range (HDR) image file format developed by Industrial Light & Magic for use in computer imaging applications. . OpenEXR's features include: * Higher dynamic range and colour precision than existing 8- and 10-bit image file formats. * Support for the "half" 16-bit floating-point pixel format. * Multiple lossless image compression algorithms. Some of the included codecs can achieve 2:1 lossless compression ratios on images with film grain. * Extensibility. New compression codecs and image types can easily be added by extending the C++ classes included in the OpenEXR software distribution. New image attributes (strings, vectors, integers, etc.) can be added to OpenEXR image headers without affecting backward compatibility with existing OpenEXR applications. . This package contains the following tools: * exrheader, a utility for dumping header information. * exrstdattr, a utility for modifying OpenEXR standard attributes. * exrmaketiled, for generating tiled and rip/mipmapped images. * exrenvmap, for creating OpenEXR environment maps. * exrmakepreview, for creating preview images for OpenEXR files.

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