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7,785 Commits 3 Branches 8 Tags 257 MiB
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87 Commits

Author SHA1 Message Date
Ivan Baravy
a0a18277da libimg: tiff: Don't rely on EOI tag at the end of the strip. 
Reference implementation (libtiff) has a workaround: precalculate data
size of the strip and don't rely on EOI tag of specific bit length.

This allow to read some invalid TIFF LZW images by my old scanner.

git-svn-id: svn://kolibrios.org@7735 a494cfbc-eb01-0410-851d-a64ba20cac60
 2020-03-07 12:54:18 +00:00
Ivan Baravy
633d75c969 libini: Fix ini.del_section to not lose the last byte of a file. 
git-svn-id: svn://kolibrios.org@7705 a494cfbc-eb01-0410-851d-a64ba20cac60
 2019-12-04 22:44:16 +00:00
Ivan Baravy
c7f696b50f Libimg: Fix bug with 16-bit BMP padding. 
git-svn-id: svn://kolibrios.org@7523 a494cfbc-eb01-0410-851d-a64ba20cac60
 2018-11-03 17:36:45 +00:00
IgorA
c87db09b6e libimg: fix save small png images 
git-svn-id: svn://kolibrios.org@7279 a494cfbc-eb01-0410-851d-a64ba20cac60
 2018-05-15 16:43:23 +00:00
Ivan Baravy
6cf659fe71 libimg: add img.from_file, refactor img.convert. 
Add new function, img.from_file: gets file name and returns decoded Image.
Make img.convert code less spaghetti: use jump table, not a chain of jmp's.


git-svn-id: svn://kolibrios.org@7105 a494cfbc-eb01-0410-851d-a64ba20cac60
 2017-10-31 21:33:52 +00:00
IgorA
dc5527c5ca update docs sys function 54.1 
git-svn-id: svn://kolibrios.org@6891 a494cfbc-eb01-0410-851d-a64ba20cac60
 2017-04-29 09:12:39 +00:00
IgorA
c162817dfc add filter 'paeth', fix in 'build_bl_tree' 
git-svn-id: svn://kolibrios.org@6888 a494cfbc-eb01-0410-851d-a64ba20cac60
 2017-04-18 09:45:38 +00:00
IgorA
6bc316c46e fix continue crc calculation in 'archiver.obj' 
git-svn-id: svn://kolibrios.org@6883 a494cfbc-eb01-0410-851d-a64ba20cac60
 2017-04-06 06:42:07 +00:00
IgorA
ff3cee003b small fixes 
git-svn-id: svn://kolibrios.org@6881 a494cfbc-eb01-0410-851d-a64ba20cac60
 2017-03-31 18:34:26 +00:00
IgorA
c5ce2bec50 fix calculation 'adler32', 
other small fixes

git-svn-id: svn://kolibrios.org@6873 a494cfbc-eb01-0410-851d-a64ba20cac60
 2017-03-04 19:17:49 +00:00
IgorA
19552bad79 fix r6860, small change in 'libimg.obj' 
git-svn-id: svn://kolibrios.org@6870 a494cfbc-eb01-0410-851d-a64ba20cac60
 2017-02-28 18:02:53 +00:00
Ivan Baravy
741b6ad89c img.scale and img.convert fix for multiframe images 
new function: img.get_scaled_size


git-svn-id: svn://kolibrios.org@6807 a494cfbc-eb01-0410-851d-a64ba20cac60
 2016-12-22 23:29:25 +00:00
IgorA
2c0a9cbf44 optimize struct 'z_stream' 
git-svn-id: svn://kolibrios.org@6797 a494cfbc-eb01-0410-851d-a64ba20cac60
 2016-12-14 14:54:51 +00:00
IgorA
9a564b1fbf fix compress size 
git-svn-id: svn://kolibrios.org@6780 a494cfbc-eb01-0410-851d-a64ba20cac60
 2016-12-03 19:06:49 +00:00
IgorA
cdfe44d0b7 fix, optimize, clean code 
git-svn-id: svn://kolibrios.org@6779 a494cfbc-eb01-0410-851d-a64ba20cac60
 2016-12-02 16:13:46 +00:00
IgorA
e73f2a8659 optimize 'libimg.obj', 
fix in 'zlib.obj',
animage can save '*.png' files

git-svn-id: svn://kolibrios.org@6741 a494cfbc-eb01-0410-851d-a64ba20cac60
 2016-11-23 09:11:10 +00:00
Kirill Lipatov (Leency)
64b1d5344a move cubeline to ISO, add "fasm -m 32768" into libimg Tupfile 
git-svn-id: svn://kolibrios.org@6734 a494cfbc-eb01-0410-851d-a64ba20cac60
 2016-11-21 20:12:44 +00:00
IgorA
722650c58d libimg can save 24-bit *.png images 
git-svn-id: svn://kolibrios.org@6733 a494cfbc-eb01-0410-851d-a64ba20cac60
 2016-11-21 16:00:11 +00:00
CleverMouse
cd74d1af33 switch build system to Tup 
git-svn-id: svn://kolibrios.org@5098 a494cfbc-eb01-0410-851d-a64ba20cac60
 2014-09-12 15:15:23 +00:00
GerdtR
a461856fa1 Fix bug: add at the end of the ini-file of the empty line, otherwise new section is added wrong 
git-svn-id: svn://kolibrios.org@4422 a494cfbc-eb01-0410-851d-a64ba20cac60
 2014-01-01 12:32:09 +00:00
Ivan Baravy
0a44c9a5ca libimg: check raw pnm payload size (broken files) 
git-svn-id: svn://kolibrios.org@4229 a494cfbc-eb01-0410-851d-a64ba20cac60
 2013-11-14 11:12:21 +00:00
Marat Zakiyanov (Mario79)
c6da9f0129 Fixed a memory leak. Author of fix - GerdtR. 
git-svn-id: svn://kolibrios.org@3920 a494cfbc-eb01-0410-851d-a64ba20cac60
 2013-09-21 12:01:31 +00:00
GerdtR
848a76b6e9 Fixed a bug when deleting section 
git-svn-id: svn://kolibrios.org@3859 a494cfbc-eb01-0410-851d-a64ba20cac60
 2013-08-06 19:40:30 +00:00
GerdtR
ab10e61dba Fixed bug with recording negative Int and added function ini_del_section 
git-svn-id: svn://kolibrios.org@3832 a494cfbc-eb01-0410-851d-a64ba20cac60
 2013-07-24 19:15:08 +00:00
Ivan Baravy
ccaf3a054b libimg: 
add new image types (Image.bpp2i, Image.bpp4i); update to_rgb, flip, rotate functions
decode .bpp2i and .bpp4i tiff images
disable memory limit for decoded images


git-svn-id: svn://kolibrios.org@3503 a494cfbc-eb01-0410-851d-a64ba20cac60
 2013-05-11 21:31:21 +00:00
Ivan Baravy
a524093376 libimg: pcx: unpack scanlines, not color planes 
git-svn-id: svn://kolibrios.org@3499 a494cfbc-eb01-0410-851d-a64ba20cac60
 2013-05-10 12:28:39 +00:00
CleverMouse
fdad5bfed3 revert libio-related changes from r3130 and do the fix in the correct place 
git-svn-id: svn://kolibrios.org@3131 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-12-21 19:26:30 +00:00
IgorA
55f8d8856f 1) fix in 'libio' 
2) small optimize 'editbox'

git-svn-id: svn://kolibrios.org@3130 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-12-21 18:57:14 +00:00
Ivan Baravy
bef68cee11 libini: fix typo (allow f and f1-f12 shortcuts) 
git-svn-id: svn://kolibrios.org@3112 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-12-15 14:00:13 +00:00
Ivan Baravy
9e218440da add convert.asm (fix previous revision) 
git-svn-id: svn://kolibrios.org@3056 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-11-18 16:12:36 +00:00
Ivan Baravy
e9998d7f13 libimg: 
introduce img.convert + example
update tga decoder
img.to_rgb and img.to_rgb2 are deprecated


git-svn-id: svn://kolibrios.org@3055 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-11-18 16:10:28 +00:00
Ivan Baravy
9fcea4ddbf libimg: new scale type (tile), some fixes 
git-svn-id: svn://kolibrios.org@3053 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-11-17 13:24:10 +00:00
Ivan Baravy
a34e834d07 libimg: img.scale prototype and simple example 
git-svn-id: svn://kolibrios.org@3036 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-11-13 19:16:23 +00:00
Ivan Baravy
0cc349060f merge mem.inc to dll.inc 
place dll.inc in /programs
delete all the other dll.inc and mem.inc files
correct some programs to use common dll.inc


git-svn-id: svn://kolibrios.org@3014 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-11-09 10:42:30 +00:00
Ivan Baravy
e049b4d610 libimg: 
read lzw-encoded tiff images
handle predictor tag in tiff files


git-svn-id: svn://kolibrios.org@2992 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-10-29 16:17:45 +00:00
Ivan Baravy
185caf04b2 libimg: 
new image type: grayscale (Image.bpp9)
tiff fixes for grayscale+alpha images
xcf regression bug fixed (screen mode blending, r2388)


git-svn-id: svn://kolibrios.org@2733 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-06-04 03:54:14 +00:00
Ivan Baravy
735d94c630 libimg: bmp 24/32bpp encoding 
git-svn-id: svn://kolibrios.org@2692 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-05-27 00:00:29 +00:00
Ivan Baravy
ef860d6920 libimg: 
img.flip.layer fix for images of scanline width less than 4 bytes
bmp: check for more InfoHeader types


git-svn-id: svn://kolibrios.org@2691 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-05-26 18:26:46 +00:00
Ivan Baravy
91051dc850 libs-dev: libimg encode example 
git-svn-id: svn://kolibrios.org@2685 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-05-25 23:04:20 +00:00
Ivan Baravy
0f1707c32e libimg: encode API; pnm (pbm, pgm, ppm) encoding in raw mode 
git-svn-id: svn://kolibrios.org@2684 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-05-25 23:02:44 +00:00
Ivan Baravy
85b76b0477 libs-dev: new example. libio + libimg, img.to_rgb2, applying simple filter to RGB data 
git-svn-id: svn://kolibrios.org@2680 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-05-25 13:15:55 +00:00
hidnplayr
f10b2375d4 prevented get.int function in libini from destroying edx 
git-svn-id: svn://kolibrios.org@2603 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-04-12 10:13:30 +00:00
hidnplayr
729f5e776a Fixed a bug in libio (concerned file.find functions in particular) 
Also, added a file to ease debugging in the future

git-svn-id: svn://kolibrios.org@2570 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-04-05 11:27:23 +00:00
Ivan Baravy
9fea37d376 libio: description of file.size changed to correspond the code (return value is in ebx) 
git-svn-id: svn://kolibrios.org@2406 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-02-25 20:16:12 +00:00
Ivan Baravy
7a8e2e79f9 libs-dev: made test002 program (simple image viewer) not to crash 
git-svn-id: svn://kolibrios.org@2405 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-02-25 18:15:52 +00:00
Ivan Baravy
852732a9b1 libimg: tiff fix (packbits); pcx old code optimizing and fix (even byte) 
git-svn-id: svn://kolibrios.org@2397 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-02-24 17:47:42 +00:00
Ivan Baravy
d8340e0c31 libimg: wbmp support (easy programming example) 
git-svn-id: svn://kolibrios.org@2392 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-02-23 22:49:04 +00:00
Ivan Baravy
0808796ed5 libimg: 
1. tiff (baseline) support
2. pnm (portable anymap) bilevel, grayscale (8bpp), pixmap (24bpp) support
3. xcf: optional layer merging/blending with sse (default is mmx)
4'. new formatting for my old code. more readable for now


git-svn-id: svn://kolibrios.org@2388 a494cfbc-eb01-0410-851d-a64ba20cac60
 2012-02-23 22:09:09 +00:00
Ivan Baravy
d8fd58b4f5 libimg: icon related bug fixed (reported by Leency) 
git-svn-id: svn://kolibrios.org@2284 a494cfbc-eb01-0410-851d-a64ba20cac60
 2011-10-09 10:14:44 +00:00
Ivan Baravy
6537174613 libimg: basic xcf support (reading) 
git-svn-id: svn://kolibrios.org@1921 a494cfbc-eb01-0410-851d-a64ba20cac60
 2011-05-02 17:26:50 +00:00