Questions tagged [jpeg-xr]

Questions related to JPEG XR, a still image compression standard and file format for continuous tone photographic images, based on technology originally developed and patented by Microsoft under the name HD Photo (formerly Windows Media Photo).

JPEG XR(JPEG eXtended Range) is a still-image compression standard and file format for continuous tone photographic images, based on technology originally developed and patented by Microsoft under the name HD Photo (formerly Windows Media Photo). It supports both lossy and lossless compression, and is the preferred image format for Ecma-388 Open XML Paper Specification documents.

More information at

  1. http://en.wikipedia.org/wiki/JPEG_XR
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Create fresh new BitmapMetadata for a newly created JpegXR encoded image in C#

I am trying to create (encode) a Bitmap into a file - the format shall be JpegXR and I want metadata to be associated with it. WIC and it's counterparts in C# (.Net) do a great job but I fail to creating any kind of metadata object. This is what I'm…
Robetto
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How to load hdp file as background image

I converted jpg files to hdp files to speed up website loading. I want to load these files via the background property. However, the hdp file is not loaded from the website. How can I use an hdp file? The server is windows10 /…
Rosemary GAM
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