view release on metacpan or  search on metacpan

src/Source/OpenEXR/Copyrights/openexr/ChangeLog  view on Meta::CPAN

	* Removed Imath::TMatrix<T> and related classes, which are not
	  used anywhere in OpenEXR.
	  (Florian Kainz)
	* Added minimal support for "image layers" to class Imf::ChannelList
	  (Florian Kainz)
	* Added new isComplete() method to InputFile, TiledInputFile
	  etc., that checks if a file is complete or if any pixels
	  are missing (for example, because writing the file was
	  aborted prematurely).
	  (Florian Kainz)
	* Exposed staticInitialize() function in ImfHeader.h in order
	  to allow thread-safe library initialization in multithreaded
	  programs.
	  (Florian Kainz)
	* Added a new "time code" attribute
	  (Florian Kainz)
	* exrmaketiled: when a MIPMAP_LEVELS or RIPMAP_LEVELS image
	  is produced, low-pass filtering takes samples outside the
	  image's data window.  This requires extrapolating the image.
	  The user can now specify how the image is extrapolated
	  horizontally and vertically (image is surrounded by black /
	  outermost row of pixels repeats / entire image repeats /
	  entire image repeats, every other copy is a mirror image).
	  exrdisplay: added option to swap the top and botton half,
	  and the left and right half of an image, so that the image's
	  four corners end up in the center.  This is useful for checking
	  the seams of wrap-around texture map images.
	  IlmImf library: Added new "wrapmodes" standard attribute
	  to indicate the extrapolation mode for MIPMAP_LEVELS and
	  RIPMAP_LEVELS images.
	  (Florian Kainz)
	* Added a new "key code" attribute to identify motion picture
	  film frames.
	  (Florian Kainz)
	* Removed #include <Iex.h> from ImfAttribute.h, ImfHeader.h
	  and ImfXdr.h so that including header files such as
	  ImfInputFile.h no longer defines ASSERT and THROW macros,
	  which may conflict with similar macros defined by
	  application programs.
	  (Florian Kainz)
	* Converted HTML documentation to OpenOffice format to
	  make maintaining the documents easier:
	      api.html -> ReadingAndWritingImageFiles.sxw
	      details.html -> TechnicalIntroduction.sxw
	  (Florian Kainz)

Version 1.2.1:
	* exrenvmap and exrmaketiled use slightly less memory
	  (Florian Kainz)
	* Added functions to IlmImf for quickly testing if a file
	  is an OpenEXR file, and whether the file is scan-line
	  based or tiled. (Florian Kainz)
	* Added preview image examples to IlmImfExamples.  Added
	  description of preview images and environment maps to
	  docs/api.html (Florian Kainz)
	* Bug fix: PXR24 compression did not work properly for channels
	  with ySampling != 1.
	  (Florian Kainz)
        * Made template <class T> become  template <class S, class T> for 
          the transform(ObjectS, ObjectT) methods. This was done to allow
          for differing templated objects to be passed in e.g.  say a 
          Box<Vec3<S>> and a Matrix44<T>, where S=float and T=double.
          (Jeff Yost, Arkell Rasiah)
        * New method Matrix44::setTheMatrix(). Used for assigning a 
          M44f to a M44d. (Jeff Yost, Arkell Rasiah)
        * Added convenience Color typedefs for half versions of Color3
          and Color4. Note the Makefile.am for both Imath and ImathTest
          have been updated with -I and/or -L pathing to Half.
          (Max Chen, Arkell Rasiah)
        * Methods equalWithAbsError() and equalWithRelError() are now
          declared as const. (Colette Mullenhoff, Arkell Rasiah)
        * Fixes for gcc34. Mainly typename/template/using/this syntax
          correctness changes. (Nick Ramussen, Arkell Rasiah)
	* Added Custom low-level file I/O examples to IlmImfExamples
	  and to the docs/api.html document.  (Florian Kainz)
	* Eliminated most warnings messages when OpenEXR is compiled
	  with Visual C++.  The OpenEXR code uses lots of (intentional
	  and unintended) implicit type conversions.  By default, Visual
	  C++ warns about almost all of them.  Most implicit conversions
	  have been removed from the .h files, so that including them
	  should not generate warnings even at warning level 3.  Most
	  .cpp files are now compiled with warning level 1.
	  (Florian Kainz)

Version 1.2.0:
	* Production-ready release.
	* Disable long double warnings on OS X.  (Drew Hess)
	* Add new source files to VC7 IlmImfDll target.  (Drew Hess)
	* Iex: change the way that APPEND_EXC and REPLACE_EXC modify
	  their what() string to work around an issue with Visual C++
	  7.1.  (Florian Kainz, Nick Porcino)
	* Bumped OpenEXR version to 1.2 and .so versions to 2.0.0 in
	  preparation for the release.  (Drew Hess)
	* Imath: fixed ImathTMatrix.h to work with gcc 3.4.  (Drew Hess)
	* Another quoting fix in openexr.m4.  (Drew Hess)
	* Quoting fix in acinclude.m4 for automake 1.8.  (Brad Hards)
	* Imath: put inline at beginning of declaration in ImathMatrix.h
	  to fix a warning.  (Ken McGaugh)
	* Imath: made Vec equalWith*Error () methods const.
	* Cleaned up compile-time Win32 support.  (Florian Kainz)
	* Bug fix: Reading a particular broken PIZ-compressed file
	  caused crashes by indexing off the end of an array.
	  (Florian Kainz)

Version 1.1.1:
	* Half: operator= and variants now return by reference rather
	  than by value.  This brings half into conformance with
	  built-in types.  (Drew Hess)
	* Half: remove copy constructor, let compiler supply its
	  own.  This improves performance up to 25% on some
	  expressions using half.  (Drew Hess)
	* configure: don't try to be fancy with CXXFLAGS, just use
	  what the user supplies or let configure choose a sensible
	  default if CXXFLAGS is not defined.
        * IlmImf: fixed a bug in reading scanline files on big-endian
          architectures.  (Drew Hess)
	* exrmaketiled: Added an option to select compression type.
	  (Florian Kainz)
	* exrenvmap: Added an option to select compression type.
	  (Florian Kainz)
	* exrdisplay: Added some new command-line options.  (Florian Kainz)