#25132 [Fbk->NoF]: if compiled with --enable-gd-native-ttf images with ->accents show font errors

ID: 25132 Updated by: sniper@php.net Reported By: mail_fidel at yahoo dot com -Status: Feedback +Status: No Feedback Bug Type: GD related Operating System: FreeBSD 4.7 PHP Version: 4.3.3RC2 Assigned To: pajoye New Comment: 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. Previous Comments: ------------------------------------------------------------------------ [2003-08-21 06:33:40] pajoye@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 ------------------------------------------------------------------------ [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"). ------------------------------------------------------------------------ [2003-08-18 18:31:23] pajoye@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 ------------------------------------------------------------------------ [2003-08-18 15:14:16] pajoye@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 ------------------------------------------------------------------------ [2003-08-18 12:50:12] mail_fidel at yahoo dot com Description: ------------ If when compiling you use the: --enable-gd-native-ttf then you will have trouble with accents in graphics. The behavior is as follows: Lets say you want an image with the words: "hello world". I works as espected and you get the text right. Now if you want the words: "buen día" (pay attention to the accent over the "i") then, the text that displays on the image is "buen d a" not only the accented charanter disapeared but also the next character. If you remove the config option (--enable-gd-native-ttf) then php behaves as before. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=25132&edit=1