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  1. 23 Nov, 2014 1 commit
  2. 23 Oct, 2014 1 commit
  3. 05 May, 2014 1 commit
  4. 24 Apr, 2014 2 commits
    • Christian Schulte zu Berge's avatar
      Further work on new image representation conversion API: · dbe4f8e5
      Christian Schulte zu Berge authored
      Removed all code fragments in core code that was ITK specific (conversion from/to GenericImageRepresentationItk). The functionality was replaced by the new conversion functors in imagerepresentationconversionitk.h and imagerepresentationconversionitk.cpp.
      
      refs #553
      refs #474
      dbe4f8e5
    • Christian Schulte zu Berge's avatar
      Started refactoring the ImageData conversion API: · 0ac65c4f
      Christian Schulte zu Berge authored
      Conversions between image representations are now managed at one central place: The ImageRepresentationConverter singleton uses the proven and established registration through static template instantiation idiom to register conversion functors during static initialization. Therefore, the ConversionFunctionRegistrar registers a conversion functor to a target representation type.
      
      As proof-of-concept implementation, the former conversion API through T::tryConvertFrom, where T is a specific image representation, has been converted to the new API and merged into imagerepresentationconversioncore.h providing a conversion functor for each campvis-core representation.
      
      Furthermore, implemented conversion from ImageRepresentationGL to GenericImageRepresentationLocal<>.
      
      refs #553
      refs #474
      0ac65c4f
  5. 25 Mar, 2014 2 commits
    • Christian Schulte zu Berge's avatar
      Implemented normalizing conversion between different... · f52c44b3
      Christian Schulte zu Berge authored
      Implemented normalizing conversion between different GenericImageRepresentationLocal<BASETYPE, NUMCHANNELS> representations as proof-of-concept. This conversion might not always yield expected results since it remaps the entire input data type range to the entire output data type range. While this is reasonable for downcasts (narrowing conversions) a histogram stretch for widening conversions is probably not expected or wanted by the caller.
      
      A more flexible and elaborate conversion as well as automatic conversion from ITK and OpenGL representations will need a redesign of the conversion interface since we're fighting with severe cyclic include dependency problems here. The future design should provide the possibility to externally register conversion functions for new data types that are not necessarily known in the core package (i.e. ITK representations).
      
      refs #474
      f52c44b3
    • Christian Schulte zu Berge's avatar
      Removed AbstractImage::getSubImage() interface since it's implementation in... · 25b1737c
      Christian Schulte zu Berge authored
      Removed AbstractImage::getSubImage() interface since it's implementation in all subclasses is far from trivial and therefore was not done thoroughly. Since the functionality was not used anywhere so far, it was removed to avoid unexperienced users trying to use it and getting confused if it does not work as intended.
      Could be reimplemented in extra processors for special cases.
      
      closes #339
      25b1737c
  6. 30 Dec, 2013 1 commit
  7. 18 Dec, 2013 1 commit
    • Christian Schulte zu Berge's avatar
      *IMPORTANT FIX* Fixes possible crashes/segfaults when converting OpenGL image... · f2102103
      Christian Schulte zu Berge authored
      *IMPORTANT FIX* Fixes possible crashes/segfaults when converting OpenGL image representations to local image representations:
       * ImageRepresentationLocal::tryConvert() does not deadlock anymore when called from OpenGL context and converting from GL representation
       * Fixed possible double deletion after converting from OpenGL to local representation due to ambiguous pointer ownership
       * fixed possible out of bounds array write in tgt::Texture::downloadTextureToBuffer()
      f2102103
  8. 13 Dec, 2013 1 commit
  9. 27 Nov, 2013 1 commit
  10. 15 Oct, 2013 1 commit
  11. 04 Feb, 2013 1 commit
  12. 31 Jan, 2013 1 commit
  13. 23 Jan, 2013 1 commit
  14. 21 Jan, 2013 2 commits
  15. 18 Jan, 2013 1 commit
  16. 16 Jan, 2013 1 commit
  17. 11 Jan, 2013 1 commit
  18. 02 Nov, 2012 1 commit
  19. 31 Oct, 2012 1 commit
  20. 26 Oct, 2012 1 commit
  21. 26 Sep, 2012 1 commit
  22. 21 Sep, 2012 2 commits
  23. 10 Aug, 2012 1 commit
  24. 18 Jul, 2012 1 commit
    • schultezub's avatar
      One huge commit including: · 9130371f
      schultezub authored
      Major revisions to the class layout / data structure:
       * Introduced ImageDataConverter interface (still not really happy with the design)
       * Removed support for Int64 and double images from WeaklyTypedPointer
       * Added ImageDataGL::bind()
       * AbstractProcessor::init() method, gets called by AbstractPipeline::init()
       * added VisualizationProcessor
      
      Updated/New processors:
       * fixed MhdImageReader
       * SliceExtractor stub for very simple slice rendering
      
      Various fixes:
       * DataContaier: managing of DataHandle ownership
       * GenericImageDataLocal::getSubImage()
       * ImageDataRenderTarget bindings
       * GenericProperty
       * linking issues with StringUtils
      
      Hence, all this enables the first usable implementation of a specific pipeline:
      The SliceVis pipeline combines MhdImageReader and SliceExtractor for a very simple 2D slice rendering
      
      git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@188 bb408c1c-ae56-11e1-83d9-df6b3e0c105e
      9130371f
  25. 15 Jul, 2012 1 commit
  26. 13 Jul, 2012 1 commit