ID: 12333
Updated by: rjs
Reported By: [EMAIL PROTECTED]
Old Status: Open
Status: Closed
Bug Type: PDF related
Operating System: SuSE Linux 7.1
PHP Version: 4.0.4pl1
New Comment:
The PDFlib documentation describes this behavior in Chapter 3.4.1.
Also you should check the result of pdf_open_image_file to avoid running into problems
later.
As it is not possible to copy the complete content of the PDFlib Manual to the PHP
Documentation it is recommended to use the original PDFlib manual when working with
PDFlib.
Previous Comments:
------------------------------------------------------------------------
[2001-07-24 06:24:40] [EMAIL PROTECTED]
Hello!
I have tested your pdf_open_image_file -function.
It fails when I use gif-pictures that have a color-depth smaller than 16 bits per
pixel. That means gifs with 16(4bpp) or 2 colors (b/w) will fail. With 256(16bpp) and
16,7M(24bpp) colors everything runs fine.
I used the following simple script for testing it:
<?PHP
$fp = fopen("test.pdf", "w");
$pdf = pdf_open($fp);
$picname="test.gif";
pdf_begin_page($pdf, 595, 842);
$pim = pdf_open_image_file($pdf, "gif", $picname);
pdf_place_image($pdf, $pim, 50, 100, 1);
pdf_close_image($pdf, $pim);
pdf_end_page($pdf);
pdf_close($pdf);
fclose($fp);
?>
The output of the script in case of errors was:
Warning: Could not open image in /usr/local/httpd/htdocs/regent/pdftest.php on line 8
Warning: Unable to find file identifier 0 in
/usr/local/httpd/htdocs/regent/pdftest.php on line 9
Warning: Unable to find file identifier 0 in
/usr/local/httpd/htdocs/regent/pdftest.php on line 10
My PHP-commandline is the following:
'./configure' '--prefix=/usr' '--bindir=/usr/bin' '--libdir=/usr/lib'
'--with-exec-dir=%{libdir}/php/bin' '--with-mysql=/usr' '--with-gd=/usr' '--with-imap'
'--with-imap-ssl=/usr' '--with-tiff-dir=/usr' '--with-jpeg-dir=/usr'
'--with-png-dir=/usr' '--with-xpm-dir=/usr/X11R6' '--with-pdflib=yes'
'--with-ldap=yes' '--with-zlib=yes' '--with-xml' '--with-ttf' '--with-readline'
'--with-ftp' '--with-ndbm' '--with-gdbm' '--with-mcrypt=/usr/lib/libmcrypt'
'--with-mm' '--with-interbase' '--enable-versioning' '--enable-yp' '--enable-bcmath'
'--enable-trans-sid' '--enable-inline-optimization' '--enable-track-vars'
'--enable-magic-quotes' '--enable-safe-mode' '--enable-sockets' '--enable-calendar'
'--enable-sysvsem' '--enable-sysvshm' '--enable-shmop' '--enable-exif' '--enable-ftp'
'--enable-memory-limit' '--enable-wddx' '--enable-filepro' '--enable-dbase'
'--with-config-file-path=/etc/httpd' '--with-apxs=/usr/sbin/apxs'
'--with-exec-dir=/usr/lib/apache/bin' 'i386-suse-linux-gnu'
If this is not a bug, a comment in the documentation could be very useful...
Greetings,
Christian Gäking
------------------------------------------------------------------------
Edit this bug report at http://bugs.php.net/?id=12333&edit=1
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