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Amiga MA Magazine 1998 #4
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amigamamagazinepolishissue1998.iso
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datatypes
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akjfif-dt.readme
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1998-03-25
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Short: AkJFIF-dt V43.175 (JPEG, 68000-060, PPC)
Author: Andreas_Kleinert@t-online.de
Uploader: Andreas_Kleinert@t-online.de
Type: util/dtype
(68000, 020/030, 040 and 060 versions inside, plus PPC ELF module)
akJFIF.datatype
- SHAREWARE -
© 1996-98 by Andreas Ralph Kleinert. All rights reserved.
A PerSuaSiVe SoftWorX PRODUCT.
Needs Kickstart V3.x
Program information
-------------------
akJFIF.datatype is a new JPEG datatype, which is based on the
latest IJG JFIF sources V6a.
So it does support progressive JPEG and all the other things
introduced with V6a (note: it reads progressive JPEG, but DataTypes
cannot display images progressively - instead only as a single chunk).
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Supported output bitmap formats:
- picture.datatype V39-42:
o (upto) 256 palette colors
o HAM6 or HAM8
- picture.datatype V43 (CyberGraphX or Picasso96) (*)
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 must use the included preferences program for best configuration.
See program archive for copyright and distribution information.