/[projet1]/public/pc/tools/osdk/main/pictconv/includes/infos.h
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Annotation of /public/pc/tools/osdk/main/pictconv/includes/infos.h

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Revision 1260 - (hide annotations)
Sat Feb 14 20:26:49 2015 UTC (4 years, 7 months ago) by dbug
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PictConv 0.21
- Added support for 32bit picture, to handle things like masking/opacity in the picture formats
- The -a1 mode will generate bytes with null value for blocks of 6 pixels with transparent alpha values (only active in monochrome or AIC conversion modes)
- Added the -f7 conversion mode for Oric pictures using the AIC coloring method.

1 dbug 1075 /*
2 dbug 70
3 dbug 1075 Change history for the PictConv
4 dbug 70
5    
6    
7 dbug 1123 Version 0.1
8 dbug 1075 - First beta release
9    
10 dbug 1123 Version 0.2
11 dbug 1075 - New version with basic dithering
12    
13 dbug 1123 Version 0.3
14 dbug 1075 - Riemersman dithering implemented
15    
16 dbug 1123 Version 0.4
17 dbug 1075 - Allow free size pictures (bigger than screen size except for colored mode)
18    
19 dbug 1123 Version 0.5
20 dbug 1075 - Debugged the -o6 format.
21     - Debugged the -f1 mode.
22    
23 dbug 1123 Version 0.6
24 dbug 1075 - A message is given if the picture is not found or invalid.
25     - Colored mode had some bugs: all now corrected ???
26    
27 dbug 1123 Version 0.7
28 dbug 1075 - Removed the timer check in the colored conversion mode. It was producing bad conversion on slow computers. Anyway, if you are unlucky, a conversion could now take hours to perform if the tool has to perform ALL possible combinations.
29    
30 dbug 1123 Version 0.8
31 dbug 1075 - Added "test" mode that's usefull to debug a picture in colored mode
32    
33 dbug 1123 Version 0.9
34 dbug 1075 - New option for generating 'masks' in bits 6 and 7 based on what is presents in bits 0/1/2 and 3/4/5.
35     (Twilighte's request for his new games)
36     - Added a way to convert pictures to something that can be used on an Atari ST.
37     (needed that for my entry to the 20 years anniversary Atari ST compo)
38    
39 dbug 1123 Version 0.10
40 dbug 1075 - If there is something specified after -o3 or -o4 modes, it's used as a label name to use when generating source code data.
41     - If there is a 'z' specified after -f0 mode (monochrome conversion), it means that bit 6 should not be set in converted bytes
42     - Added -n switch to set the number of values per line (stolen from Bin2Txt !)
43    
44 dbug 1123 Version 0.11
45 dbug 1075 - Added the -o7 format to generate BASIC source codes.
46     - Removed the constraints in the -f1 mode, pictures just need to be multiple of 6 in width, and no more than 240 pixel wide.
47    
48 dbug 1123 Version 0.12
49 dbug 1075 - Lot of modifications in the codebase to handle more cleanly the various types of machines.
50     - The Atari ST now can generate multi-palette pictures.
51     - Color reduction is now done by PictConv, no need to reduce to 16 colors manually.
52    
53 dbug 1123 Version 0.13
54 dbug 1075 - It is now possible to lock some colors index to some particular values.
55    
56 dbug 1123 Version 0.14
57 dbug 1075 - ?
58    
59 dbug 1123 Version 0.15
60 dbug 1075 - ?
61    
62 dbug 1123 Version 0.16
63 dbug 1075 - New option to skip the conversion if the target file is more recent than the source file (-u)
64     - New option to enable/disable information about what happens (-v)
65    
66 dbug 1123 Version 0.17
67 dbug 1078 - Fixed a the update code, was failing if the target file did not exist (facepalm)
68    
69 dbug 1123 Version 0.18
70 dbug 1098 - Added the -f6 conversion mode for Oric pictures. This is the method used in Img2Oric/LibPipi and generally gives much better results when converting - albeit much much slower than other methods.
71    
72 dbug 1123 Version 0.19
73 dbug 1101 - Fixed a buffer overflow in the -f6 conversion mode happening when images are not 240x200
74     - Changed the depth mode from 3 to 2 to speed-up the conversion
75    
76 dbug 1123 Version 0.20
77     - The -f6 mode can now be used for pictures that are taller than the screen
78     - Fixed the percentage calculation so it actually goes from 0 to 100 even when pictures are not 200 pixel tall.
79    
80 dbug 1260 Version 0.21
81     - Added support for 32bit picture, to handle things like masking/opacity in the picture formats
82     - The -a1 mode will generate bytes with null value for blocks of 6 pixels with transparent alpha values (only active in monochrome or AIC conversion modes)
83     - Added the -f7 conversion mode for Oric pictures using the AIC coloring method.
84    
85 dbug 1075 */
86    
87 dbug 70 #define TOOL_VERSION_MAJOR 0
88 dbug 1260 #define TOOL_VERSION_MINOR 21

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