17.Feb.2011
amigafuture.de (Webseite)
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Datatype: WarpPNG 45.14
Olver Roberts' WarpPNG-Datatype is available for AmigaOS 3/4, WarpOS and MorphOS. New in version 45.14:
- When ALPHA_MODE is set to KEEP:
- Expand palette-mapped images with more than one transparent colour to RGBA with full alpha
- Take note of any transparent entries set for RGB and greyscale images, and expand them to a full alpha channel
- Convert greyscale images with alpha channel to RGBA
- Ignore any background colour specified in the file, no longer compositing transparent images with it, preserving the alpha channel
- Fixed incorrect background colour when combining an alpha channel with images that use 16 bits per pixel
- No longer uses any floating point math, reducing overhead for all versions and speeding up gamma correction on all 68k versions
- Added workaround for a bug in OS4 which can cause a crash when a requester is opened (bug fixed in intuition.library 53.32)
- Integrated libpng 1.5.1
- Updated with zlib 1.2.5
(cg) (Translation: dr)
[News message: 17. Feb. 2011, 16:50] [Comments: 0]
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