ImageGear .NET v25.2 - Updated
Developer Guide / File Formats and Compressions / Compressions / HD Photo Compression
In This Topic
    HD Photo Compression
    In This Topic
    Full Name Microsoft HD Photo
    Compression ID ImGearCompressions.HDPhoto = 20
    ImageGear Assembly ImageGear.Wpf Assembly
    Bit Depth Grayscale: 1, 8, 16 bpp; RGB: 24, 48 bpp; RGBA: 32, 64 bpp; RGBPA: 32, 64 bpp; CMYK: 32, 64 bpp; CMYKEx: 40, 80 bpp; Extra: 3...9 channels x 8, 16 bpp
    File Formats HD Photo
    IG Platforms Support WIN32, .NET

    Comments

    Compression scheme used in the HD Photo (also known as WM Photo) image file format. HD Photo delivers a lightweight, high performance algorithm with a small memory footprint that enables practical, in-device encoding and decoding. It delivers compression quality comparable with JPEG-2000 and more than twice the quality of JPEG.

    You need ImageGear.WPF Namespace to use this compression.