HDR OPR Test Images
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These JPEG XR (.jxr) files are intended for testing HDR display brightness at different On-Pixel Ratios (OPR).

Each image contains a white rectangle on a black background. The white area is authored to 1000 nits. Different files vary the size of the white area from OPR1 to OPR100.

For correct HDR playback on Windows 11:
- Enable HDR in Windows display settings.
- We recommend using "HDR + WCG Image Viewer": 

Download: HDR + WCG Image Viewer
https://apps.microsoft.com/detail/9pgn3nwpbwl9

These files are released into the public domain and may be copied, modified, redistributed and used for any purpose without restriction.

Provided by Schenker Technologies GmbH
https://www.schenker-tech.de/