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- 1.0 01/12/90
-
- contains SRGR input, scaling, IFF output, except HAM and EHB, SHAM and
- other dynamic modes.
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- 1.1 04/12/90
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- divided into modules, makefile added, SRGR output added.
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- 1.2 04/12/90
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- IFF input added, except SHAM and other dynamic modes.
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- 1.3 08/12/90
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- various optimizations added.
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- 1.4 11/12/90
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- GIF input added, clipping operation added.
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- 1.5 27/12/90
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- autoscaling added, IFF HAM and SHAM output added, iff conversion rewritten.
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- 1.6 28/12/90
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- added potential generation of sliced output in any mode.
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- 1.7 30/12/90
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- added SHAM input, except sliced EHB.
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- 1.8 03/01/91
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- changed SRGR format, added xaverage operation.
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- 1.9 05/01/91
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- hamsharp and contraction conversion added.
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- 1.10 06/01/91
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- added EHB output (not sliced).
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- 1.11 10/01/91
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- added iterative ham preparation.
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- 1.12 30/01/91
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- added ymirror, xmirror, transpose operations.
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- 1.13 30/04/91
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- fixed a colormap rounding bug in the gif read routine, added info option by
- omiting output filename.
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- 1.14 04/05/91
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- added iff output compression and iff direct rgb input.
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- 1.15 26/05/91
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- added iff direct rgb output, added dynamic input as created by tad and digiview.
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- 1.16 28/05/91
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- added dynamic output.
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- 1.17 30/05/91 47732
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- made significantly smaller,
- original executable: 55912
- ifftryout dropped: 50680
- fixsize dropped: 49824
- errorx, halfway: 49888
- errorx, done: 47732
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- 1.18 2/6/91 47792
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- xaverage made twice as fast, zap option added
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- 1.19 26/6/91 49264
-
- fixed bug in rgb output counter, dropped -itham option,
- changed cmeth and dmeth options, should now be followed by
- a name instead of a number, enhanced conversion to ham;
-
- for a certain 320x200 picture with 253 colors, conversion srgr->ham:
- 1.18 1.19
- time 16s 18s
- err 20122 9326
- err2 28084 10252
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- conversion srgr->sham:
- 1.18 1.19
- time 54s 55s
- err 8129 4627
- err2 9521 4815
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- all timing done on an unaccelerated a500, input and output files in ramdisk.
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- 1.20 1/7/91
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- gifmaptrunc option added, dropped j421 and j8421 counting methods
- counting methods optimized, ham_row_out optimized
-