Irfanview Version: 4.23
OS: XP Pro - SP2
2 bugs in handling of raw images found.
Procedure:
- Open a RAW image (8bit per pixel, greyscale, no header)
- resize image
1. bug: color changes to 24bit/pixel
- decrease color depth to 8bit to undo 1. bug
- save image as a RAW image
- open image
2. bug: the colors are completely screwed
A raw image can be generated by taking a binary PGM image
and removing the header in a hex editor.
Thanks,
aboy
OS: XP Pro - SP2
2 bugs in handling of raw images found.
Procedure:
- Open a RAW image (8bit per pixel, greyscale, no header)
- resize image
1. bug: color changes to 24bit/pixel
- decrease color depth to 8bit to undo 1. bug
- save image as a RAW image
- open image
2. bug: the colors are completely screwed
A raw image can be generated by taking a binary PGM image
and removing the header in a hex editor.
Thanks,
aboy
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