Edit report at https://bugs.php.net/bug.php?id=62632&edit=1
ID: 62632
User updated by: marc at phpmyadmin dot net
Reported by: marc at phpmyadmin dot net
Summary: Incorrect image generated
-Status: Feedback
+Status: Open
Type: Bug
Package: GD related
Operating System: Linux
PHP Version: 5.4.5
Block user comment: N
Private report: N
New Comment:
The solution is to use null as the second parameter of ImageJPEG(). In PHP
5.3.13, using '' worked.
Previous Comments:
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[2013-02-18 13:00:44] ka...@php.net
have you tried to call the script like:
<?php
$contents = file_get_contents('marc.jpg');
$srcImage = imagecreatefromstring($contents);
ImageJPEG($srcImage, '', 75);
?>
And see if PHP errors out? If headers are sent its often hidden by browsers.
Simply go to image.php directly and see if you either get a lot of 'binary'
text or an actual PHP error.
------------------------------------------------------------------------
[2012-09-15 05:27:35] david at nnucomputerwhiz dot com
Works for me in php 5.4.4-4 from Debian testing.
------------------------------------------------------------------------
[2012-07-22 20:52:10] marc at phpmyadmin dot net
Here is the image I used:
http://www.infomarc.info/MarcDelisle-140x185.jpg
------------------------------------------------------------------------
[2012-07-22 19:18:32] a...@php.net
$contents = file_get_contents('marc.jpg');
A link to marc.jpg would be useful.
------------------------------------------------------------------------
[2012-07-22 15:17:53] marc at phpmyadmin dot net
Description:
------------
The test script (master.html calling image.php) works fine with PHP 5.3.13 but
fails to produce an image with PHP 5.4.4 or 5.4.5.
'./configure' '--with-apxs2=/usr/local/apache2/bin/apxs' '--with-libdir=lib64'
'--disable-debug' '--enable-calendar' '--with-gd=shared' '--with-freetype-dir'
'--with-mysql=shared,mysqlnd' '--with-mysqli=shared,mysqlnd' '--with-regex=php'
'--with-png-dir=/usr/lib' '--with-zlib=shared' '--with-iconv=shared'
'--enable-ftp' '--with-mcrypt=shared' '--with-bz2=shared' '--enable-zip'
'--with-jpeg-dir=/usr/lib' '--enable-mbstring' '--without-sqlite'
'--enable-dom' '--enable-json' '--with-pdo-mysql=mysqlnd' '--with-pear'
'--enable-bcmath' '--with-curl=shared' '--with-ldap=shared,/usr'
'--with-gettext=shared' '--with-snmp=shared' '--enable-soap' '--enable-sockets'
Test script:
---------------
master.html:
<html>
<head></head>
<body>
<img border="0" alt="the photo should be here" src="image.php" />
</body>
</html>
image.php:
<?php
$contents = file_get_contents('marc.jpg');
header('Content-Type: image/JPEG');
header('Content-Transfer-Encoding: binary');
$srcImage = imagecreatefromstring($contents);
ImageJPEG($srcImage, '', 75);
?>
Expected result:
----------------
A photo is displayed.
Actual result:
--------------
The alt tag of the photo is displayed.
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=62632&edit=1
