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189 commits

Author SHA1 Message Date
Pierre Joye
df5d4a52f9 - MFB: #39508, imagefill crashes with small image 2006-12-10 02:08:07 +00:00
Pierre Joye
ad5d1383de - #39780, PNG image with CRC/data error raises fatal error 2006-12-10 01:28:01 +00:00
Pierre Joye
4f2e67121d - MFH: Merge from gd-cvs, initialize the signature not the infile ctx 2006-11-05 15:06:50 +00:00
Pierre Joye
20f1d35048 - Fixed filter argument for imagepng in gdImagePngEx 2006-11-04 14:34:04 +00:00
Pierre Joye
75f4f96203 - MFB: vim folding 2006-11-04 14:32:23 +00:00
Pierre Joye
c25d7f249a - MFB: silent compiler warnings 2006-11-04 14:29:00 +00:00
Pierre Joye
5334153117 - ws 2006-11-04 14:22:23 +00:00
Pierre Joye
3475bd62e0 - #39366, imagerotate does not use alpha with angles>45 2006-11-04 03:12:36 +00:00
Pierre Joye
799e6c0e98 - MFB: #39273, imagecopyresized and alpha channel 2006-11-04 02:23:45 +00:00
Pierre Joye
2e1b7b03f8 - don't check signature if the file is empty (valgrind reports with test 
001), thx Tony for the head up
 2006-10-11 00:21:33 +00:00
Pierre Joye
66cd47d5e9 - MFB: imagefill(), infinite loop with wrong color index 2006-09-28 08:52:23 +00:00
Nuno Lopes
f2da2decd4 MFB: fix compiler warnings introduced in my previous commit 2006-09-16 19:08:21 +00:00
Nuno Lopes
678b162fef MFB 2006-09-15 16:14:57 +00:00
Nuno Lopes
22088632e2 MFB 2006-09-15 15:14:04 +00:00
Pierre Joye
96aedc6efd - add support for entities in hexadecimal format, like © can 
be passed as &#169 or ©
 2006-08-23 20:21:34 +00:00
Pierre Joye
dfb431b7c5 - MFB #38214, gif interlace never worked 2006-07-26 10:03:41 +00:00
Pierre Joye
8c0dc5a856 - #38212, Segfault on invalid imagecreatefromgd2part() parameters 2006-07-26 08:51:53 +00:00
Pierre Joye
5b02056c23 - MFB: #38179, imagecopy, palette to truecolor must use alpha channel too 2006-07-23 21:48:18 +00:00
Pierre Joye
004ed49028 - MFB: #38112, corrupt GIF Image segfault 2006-07-17 15:08:46 +00:00
Pierre Joye
154507f6bc - #37360, bad gif size 2006-05-08 11:49:33 +00:00
Pierre Joye
9d07689c67 - CS (spaces > tabs) 2006-05-08 11:46:13 +00:00
Pierre Joye
fc91929f94 - MFB: #37346, invalid colormap format 2006-05-07 17:21:11 +00:00
Pierre Joye
ff2822a82b - MFB: #36697, truecolor image lost im->transparent 2006-03-14 03:46:59 +00:00
Pierre Joye
ccaa5eaab2 - remove libjpeg direct output and wrap them in php warnings 2006-02-04 14:56:58 +00:00
Pierre Joye
bc436e2fd3 - add a weak/tolerant mode to the jpeg loader 
* new INI option to enable it (off by default)
   gd.jpeg_ignore_warning (0|1)
 * The default mode is the current behavior
 * if the warning mode is enabled, the image may be loaded succesfully
   but the jpeg warnings will be raise as notices
 2006-02-02 20:30:54 +00:00
Pierre Joye
64d07968de - add filter mode support for imagepng 
imagepng("file", $comp_mode, $filter_mode);
  The filters are defined in the libpng docs for png_set_filter
  allow to divide the size of png images by more than 2. Constants
  will be added later

  BC kept, by default no filter are set

Fine to MFH? With the constants?
 2006-01-27 01:59:26 +00:00
foobar
251c5173fd bump year and license version 2006-01-01 13:10:10 +00:00
Pierre Joye
e45ec1e460 - ensure that x1<x2 or y1<y2 2005-12-30 09:53:05 +00:00
Pierre Joye
3afdc2e490 - add some basic optimisations, usefull when you draw many horizontal or 
vertical lines like in charts
 2005-12-30 01:19:32 +00:00
Pierre Joye
65df8e80ea - fix leak/segfaults in imagecolormatch 
- add tests for imagecolorexact and imagecolormatch
  The later is only about the segv
 2005-12-25 19:21:58 +00:00
Pierre Joye
9c6a41fbdb - drop freetype1 support 2005-10-02 18:01:51 +00:00
Pierre Joye
00953d1a15 - MFB: #33125, alpha emulation broken 2005-09-30 20:58:41 +00:00
Pierre Joye
97bad74c0f - #33220, fix infinite loop while loading invalid gif, this patch fixes 
at least many cases (nlopess)
 2005-09-24 14:37:49 +00:00
foobar
b385e0ad39 Nuke EOLs from error messages 2005-08-18 12:54:32 +00:00
foobar
23e671a51e - Bumber up year 2005-08-03 14:08:58 +00:00
Pierre Joye
9859780570 - fix #33794 imagerotate rotates only CCW 
introduced by transparent color patch
 2005-07-23 16:41:38 +00:00
Ilia Alshanetsky
353e07f57b Fixed memory corruption. 2005-06-16 22:50:32 +00:00
Pierre Joye
90ee88e090 - MFB: #32891, init old y positions to non possible values. -1 being used 
if the center start a (x,0)
 2005-05-01 06:01:56 +00:00
Rasmus Lerdorf
4162bd8b21 I think this is a cleaner emboss filter. Less fringing. 2005-04-16 09:20:59 +00:00
Rasmus Lerdorf
d0f4028194 The emboss and edge detection matrices are swapped 2005-04-16 00:04:52 +00:00
Pierre Joye
d8824f2d5c - remove "debug" code 2005-03-28 08:17:17 +00:00
Pierre Joye
6d46acfc70 - MFB, imagerectangle draws 2x each corners (alpha channel uglyness) 2005-03-28 08:14:30 +00:00
Pierre Joye
c8ce18c155 - allow to keep or ignore the transparent color in imagerotate (thx 
Ken Coar to report this "bug")
- be sure to restore alphablending in imagefill
- use zend_parse_parameter in imagerotate
 2005-03-27 23:43:52 +00:00
Pierre Joye
f3b74fe9ac - Attempt to fix #28598, bug introduced in GD (around php 4.3.4) 
The way they fix MS Symbol are wrong, multiple faces support hould added
  later, safer.

  Please test it with your weird fonts, if it works, MFH will be done.
 2004-11-20 13:09:45 +00:00
Pierre Joye
32ff83e4da - Really fix imagefill, part of my previous (old) fix was not applied 
(blame me), bak the alphablending and restore it on exit
 2004-11-17 20:19:35 +00:00
Pierre Joye
d9f08cb7ce - MFB: fix #30739, imagefill did not set back alphablending mode 2004-11-17 17:21:22 +00:00
Joe Orton
0d3884fed1 Move global symbols defined by bundled copy of libgd into private 
php_gd_* namespace, to avoid symbol conflicts with, for instance,
another Apache module which loads a different copy of libgd.
 2004-08-31 16:41:29 +00:00
Ilia Alshanetsky
61d60153b2 Fixed memory leak. 2004-08-11 23:25:50 +00:00
Stefan Esser
e58e6efd4d Merge changes from GD 2.0.28 2004-07-22 22:38:59 +00:00
Ilia Alshanetsky
f0ffe7c85b Fixed bug #28175 (Allow bundled GD to compile against freetype 2.1.2). 2004-06-09 14:50:05 +00:00