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Aminet 52 (2002)(GTI - Schatztruhe)[!][Dec 2002].iso
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akPNG-dt.readme
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2002-10-13
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Short: AkPNG-dt V45.4 (PNG, 68000-060, UAE/Amithlon)
Author: Andreas R. Kleinert
Uploader: info@ar-kleinert.de
Type: util/dtype
(68000, 020/030, 040 and 060 versions inside,
with UAE/Amithlon special-code/optimizations)
akPNG.datatype
- FREEWARE -
© 2002 by Dipl.-Ing. Andreas Kleinert. All rights reserved.
A PerSuaSiVe SoftWorX PRODUCT.
Needs Kickstart V3.x
Program information
-------------------
akPNG.datatype is a PNG datatype, which is based on the
latest PNG sources (zlib V1.1.4, libpng version 1.2.5).
So it does support 8 Bit color mapped files (colorspace expanded to
8 bit per component always) and True color files (24/48 Bit, alpha
channel ignored, 48 Bit 16:16:16 cut down to 24 Bit 8:8:8).
[ More detailed description can be found in akPNG.guide ]
--------------------------------------------------------------------------
Supported output bitmap formats:
- picture.datatype V39-42:
o (upto) 256 palette colors
o HAM6 or HAM8
- picture.datatype V43-V45 (CGFx/P96(*) or OS 3.5/3.9)
o 24 Bit RGB
Where upto 256 colors always will be exported unmodified,
and 24 Bit data either is dithered or converted to HAM6/HAM8,
if it can't be or should not be exported unmodified.
(*) the latter one works with OCS/ECS/AGA, too
--------------------------------------------------------------------------
You should use the included preferences program for best configuration.
See program archive for copyright and distribution information.