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Magazyn Amiga Shareware Floppies
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ma01.dms
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ma01.adf
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wasp
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1992-01-01
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155 lines
1.0 01/12/90
contains SRGR input, scaling, IFF output, except HAM and EHB, SHAM and
other dynamic modes.
1.1 04/12/90
divided into modules, makefile added, SRGR output added.
1.2 04/12/90
IFF input added, except SHAM and other dynamic modes.
1.3 08/12/90
various optimizations added.
1.4 11/12/90
GIF input added, clipping operation added.
1.5 27/12/90
autoscaling added, IFF HAM and SHAM output added, iff conversion rewritten.
1.6 28/12/90
added potential generation of sliced output in any mode.
1.7 30/12/90
added SHAM input, except sliced EHB.
1.8 03/01/91
changed SRGR format, added xaverage operation.
1.9 05/01/91
hamsharp and contraction conversion added.
1.10 06/01/91
added EHB output (not sliced).
1.11 10/01/91
added iterative ham preparation.
1.12 30/01/91
added ymirror, xmirror, transpose operations.
1.13 30/04/91
fixed a colormap rounding bug in the gif read routine, added info option by
ommiting output filename.
1.14 04/05/91
added iff output compression and iff direct rgb input.
1.15 26/05/91
added iff direct rgb output, added dynamic input as created by tad and digiview.
1.16 28/05/91
added dynamic output.
1.17 30/05/91 47732
made significantly smaller,
original executable: 55912
ifftryout dropped: 50680
fixsize dropped: 49824
errorx, halfway: 49888
errorx, done: 47732
1.18 2/6/91 47792
xaverage made twice as fast, zap option added
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
conversion srgr->sham:
1.18 1.19
time 54s 55s
err 8129 4627
err2 9521 4815
all timing done on an unaccelerated a500, input and output files in ramdisk.
1.20 1/7/91
gifmaptrunc option added, dropped j421 and j8421 counting methods
counting methods optimized, ham_row_out optimized
1.21 24/7/91
ppm, sun rast input added
1.22 22/10/91
ppm output added
1.23 25/10/91
ppm p5 input added, UNIX makefile
1.24 16/11/91
some mesages about internal errors in the GIF reader removed,
sourcefile bug in assert macro fixed,
wasp now identifies dynamic pictures as such, iso as sliced pictures
new enlarge operation, to get dynamic pictures right
1.25 8/12/91
makefiles and prototyping stuff redone
DEBUG feature removed
1.26 27/12/91
incomplete input files of any type can now be read, the missing
part is left black
a bug causing the gif reader to crash on some corrupted GIFs was fixed
added erasing the counter before error messages are printed
a bug in the iff reader was fixed, it wouldn't read compressed files
for which (xsz+7)/8 != (xsz+15)/16*2
added support for ILBM masking in the iff reader
changed the clip operation to be completely controlled from the
commandline, just like all the other operations
all (error)messages are now printed to stderr
pictures can now be read from stdin, and written to stdout
added the -testpat option, to generate an (internal) testpicture with
all 4096 colors.
a missing ',' in an array initialization in errors.h was causing a lot
of wrong, confusing error messages
added reading of hamlab temporary files (produced by the hamlab input filters)
2.00 beta 31/12/91
added writing of PCHG (multipalette) IFFs