Missing WIC features

[miloush]

Tracking issue for features that WIC has but WPF does not.

• plenty of built-in pixel formats #4570, most importantly:
  • [ ] WICPixelFormat32bppRGBA used by built-in WEBP #1436
  • [ ] WICPixelFormat96bppRGBFloat used by built-in TIFF
  • big groups of unsupported formats:
    • [ ] 10-bit
    • [ ] fixed point
    • [ ] half float
    • [ ] CMYK
    • [ ] n-channels
• [ ] support for add-in pixel formats
• enumererating available:
  • [ ] decoders and encoders #7930
  • [ ] metadata readers and writers
  • [ ] pixel formats and converters
• classes for new or updated built-in codecs:
  • [ ] JPEG XR #6337
  • [ ] DDS (with its own interfaces)
  • [ ] DNG
  • [ ] HEIF (with its own metadata interfaces) #6337
  • [ ] WEBP (with its own metadata interfaces) #6337
  • [ ] recognize new PNG codec CLSIDs
  • [ ] new JPEG properties (IWICJpegFrameDecode, IWICJpegFrameEncode)
• [ ] IWICDevelopRaw #4567
• [ ] IWICCodecProgressNotification
• [ ] allow developres to add managed classes for their WIC components
• [ ] allow developers to supply non-WIC based codecs https://github.com/dotnet/wpf/issues/1436#issuecomment-562444330
  • [ ] allow developers to read and write metadata
• [ ] progressive decoding IWICProgressiveLevelControl

[lindexi]

@miloush Can add Adding CreateBitmapSourceFromWICBitmap method to System.Windows.Interop.Imaging by lindexi · Pull Request #7223 · dotnet/wpf ?