ID: 25132
Comment by: itsme at tomkiss dot net
Reported By: mail_fidel at yahoo dot com
Status: No Feedback
Bug Type: GD related
Operating System: FreeBSD 4.7
PHP Version: 4.3.3RC2
Assigned To: pajoye
New Comment:
Just to report - I have also experienced this problem on varying
versions of PHP (5.2.6 on MAMP on Mac and 5.2.11 on CentOS).
The example script on PHP.net for imagettftext produced the same result
listed here previously = Accents and extended character sets (Polish
for
example) are all missed out or some characters displayed incorrectly
when --enable-gd-native-ttf is enabled in the PHP compile.
Would be nice to fix this, looks like it's been around a while!
Previous Comments:
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[2003-08-26 00:59:27] sni...@php.net
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.
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[2003-08-21 06:33:40] paj...@php.net
Can you try this simple script instead?
$im = imagecreatetruecolor(200,200);
$black = imagecolorallocate($im, 255,0,0);
imagettftext($im, 20, 0, 10, 20, $black, "arial.ttf",
"buen día");
imagepng($im, 'res.png');
On which platform do you work?
pierre
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[2003-08-19 10:27:01] mail_fidel at yahoo dot com
This are the config options:
Configure Command => './configure' '--enable-versioning'
'--enable-memory-limit' '--with-layout=GNU' '--with-zlib-dir=/usr'
'--disable-a
ll' '--with-regex=php' '--enable-discard-path' '--enable-bcmath'
'--enable-ctype' '--with-dom=/usr/local' '--with-dom-xslt=/usr/local'
'-
-with-dom-exslt=/usr/local' '--enable-filepro' '--with-gd'
'--with-freetype-dir=/usr/local' '--with-jpeg-dir=/usr/local'
'--with-png-dir=
/usr/local' '--with-xpm-dir=/usr/local' '--with-imap=/usr/local'
'--with-imap-ssl=/usr/local' '--enable-mbstring' '--enable-mbregex'
'--w
ith-mysql=/usr/local' '--enable-overload' '--with-pcre-regex=yes'
'--enable-posix' '--with-readline' '--enable-session' '--enable-tokeniz
er' '--enable-xml' '--with-expat-dir=/usr/local' '--with-zlib=yes'
'--prefix=/usr/local' 'i386-portbld-freebsd4.7'
This is my working built, without --enable-gd-native-ttf
Freetype version:
freetype2-2.1.4_1
Example code:
function getImage($font,$string,$point,$color,$bgcolor)
{
$ses = session_id();
$fileName = $ses."_.png";
$measures = imagettfbbox ( $point, "0", $this->fonts_path.$font,
$string);
$width = abs($measures[4] - $measures[0])+20;
$upper = abs($measures[5])+5;
$under = abs($measures[1])+5;
$height = $upper + $under;
$image = imagecreate($width, $height);
//Allocate some colors.
$color = eregi_replace("#","",$color);
$ri = hexdec(substr($color, 0, 2));
$gi = hexdec(substr($color, 2, 2));
$bi = hexdec(substr($color, 4, 2));
$bgcolor = eregi_replace("#","",$bgcolor);
$rb = hexdec(substr($bgcolor, 0, 2));
$gb = hexdec(substr($bgcolor, 2, 2));
$bb = hexdec(substr($bgcolor, 4, 2));
$bg_color = imagecolorallocate($image,$rb ,$gb,$bb);
$typeface_color = imagecolorallocate($image, $ri, $gi, $bi);
imagecolortransparent($image,$bg_color);
imagefilledrectangle($image, 0, 0, $width, $height, $bg_color);
imagettftext($image, $point, 0, 10, $upper+2,
$typeface_color,$this->fonts_path.$font, $string);
$path = $this->temp_path;
imagepng($image,$path.$fileName);
//Finally, free up the memory allocated for the image.
imagedestroy($image);
return($fileName);
}
when trying to solve the problem we change the image type from png to
gif to jpg to see if this was the problem. We upgrade freetype and GD.
Then I read that php 4.3.3 was using some "recomended" native gd code
and when I saw the --enable-gd-native-ttf I decided to turned off and
the scripts start working again.
I'm sure is not a font related problem, first because it worked just
before the update, and second bacause we have a big library of ttf fonts
and we test it with all of them (since some fonts do not have accent
characters we generate an image with each one to test them)
Also, I made a mistake in the description with the example "buen día"
the output was "buen d ". A customer of us wrote this "todo por tus
células" and the output was: "todo por tus c ulas". If any one knows
spanish he/she can realize how embarrassing and funny is is (original
text "all for your cells" output text "all for you ass").
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[2003-08-18 18:31:23] paj...@php.net
everythings works fine here. Using bundled GD library, freetype 2.1.3
and the standart arial windows font.
Send the required infos asap if you still reproduce this bug using
freetype2 (last release or 2.1.3+) and bundled GD.
pierre
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[2003-08-18 15:14:16] paj...@php.net
hello,
do you have the ttf font used by your script?
What do you mean by "not only the accented charanter disapeared but
also the next character"?
"buen día" and "buen d a",only the "i" disapeared.
Which freetype version do you use?
pierre
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