OpenEXR v1.1.0 Release Notes

Release Date: 2004-02-06 // about 20 years ago
  • OpenEXR 1.1.0 is now available. This is a major new release with support for tiled images, multi-resolution files (mip/ripmaps), environment maps, and abstracted file I/O. We've also released a new set of images that demonstrate these features, and updated the CodeWarrior project and Photoshop plugins for this release. See the downloads section for the source code and the new images.

    Detailed Changes:

    • โž• Added new targets to Visual C++ .NET 2003 project for exrmaketiled, exrenvmap, exrmakepreview, and exrstdattr. (Drew Hess)

    • ๐Ÿ›  A few assorted Win32 fixes for Imath. (Drew Hess)

    • ๐Ÿ— GNU autoconf builds now produce versioned libraries. This release is 1:0:0. (Drew Hess)

    • ๐Ÿ›  Fixes for Visual C++ .NET 2003. (Paul Schneider)

    • โšก๏ธ Updated Visual C++ zlib project file to zlib 1.2.1. (Drew Hess)

    • ๐Ÿ›  exrdisplay: Fixed fragment shader version. (Drew Hess)

    • โœ… *Test: Fixed some compiler issues. (Drew Hess)

    • Imath: Handle "restrict" keyword properly. (Drew Hess)

    • โšก๏ธ IlmImfExamples: Updated to latest versions of example source code, includes tiling and multi-res images. (Florian Kainz)

    • exrmakepreview: A new utility to create preview images. (Florian Kainz)

    • exrenvmap: A new utility to create OpenEXR environment maps. (Florian Kainz)

    • exrstdattr: A new utility to modify standard attributes. (Florian Kainz)

    • โšก๏ธ Updated exrheader to print level rounding mode and preview image size. (Florian Kainz)

    • โšก๏ธ Updated exrmaketiled to use level rounding mode. (Florian Kainz)

    • IlmImf: Changed the orientation of lat-long envmaps to match typical panoramic camera setups. (Florian Kainz)

    • ๐Ÿ›  IlmImf: Fixed a bug where partially-completed files with DECREASING_Y could not be read. (Florian Kainz)

    • ๐Ÿ‘ IlmImf: Added support for selectable rounding mode (up/down) when generating multiresolution files. (Florian Kainz)

    • ๐Ÿ‘ exrdisplay: Support for tiled images, mip/ripmaps, preview images, and display windows. (Florian Kainz, Drew Hess)

    • exrmaketiled: A new utility which generates tiled versions of OpenEXR images. (Florian Kainz)

    • IlmImf: Changed Imf::VERSION to Imf::EXR_VERSION to work around problems with autoconf VERSION macro conflict. (Drew Hess)

    • ๐Ÿ‘ exrheader: Support for tiles, mipmaps, environment maps. (Florian Kainz)

    • ๐Ÿ‘ IlmImf: Environment map support. (Florian Kainz)

    • ๐Ÿ‘ IlmImf: Abstracted stream I/O support. (Florian Kainz)

    • ๐Ÿ‘ IlmImf: Support for tiled and mip/ripmapped files; requires new file format. (Wojciech Jarosz, Florian Kainz)

    • Imath: TMatrix, generic 2D matricies and algorithms. (Francesco Callari)

    • Imath: major quaternions cleanup. (Cary Phillips)

    • Imath: added GLBegin, GLPushAttrib, GLPushMatrix objects for automatic cleanup on exceptions. (Cary Phillips)

    • ๐Ÿšš Imath: removed implicit scalar->vector promotions and vector comparisons. (Nick Rasmussen)