RE: [PHP] Can't display PNG images
| From: | Mike Eynon | Date: | Tue, 12 Mar 2002 04:37:07 +0000 |
| Subject: | RE: [PHP] Can't display PNG images | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-88146@lists.php.net to get a copy of this message | ||
I have also had some weird problems with PNGs and Netscape. Actually, most
appear fine, but PNGs that specify a transparent color do weird things.
As well, I have have seen problems with Netscape not loading all images that
are created at runtime. Have not tracked this down, but it appears to be a
Netscape only problem.
// Mike Eynon
// www.MikeEynon.com
// 1366 Bulb Ave.
// Santa Cruz, CA 95062
// 831.588.2388
-----Original Message-----
From: Narvaez, Teresa [mailto:Teresa.Narvaez@DynCorp.com]
Sent: Monday, March 11, 2002 5:17 PM
To: php-general@lists.php.net
Subject: [PHP] Can't display PNG images
Hello,
Background info:
----------------
I'm running
o PHP 4.1.1 on a linux server kernel(2.2.16).
o Using Netscape Communicator 4.75
o Compiled and installed the gd(1.8.4) library
Problem(2 problems):
--------------------
1.- The following code won't display an image(I get an icon of some type of
piece of paper).
<?php
header ("Content-type: image/png");
$im = @ImageCreate (50, 100)
or die ("Cannot Initialize new GD image stream");
$background_color = ImageColorAllocate ($im, 255, 255, 255);
$text_color = ImageColorAllocate ($im, 233, 14, 91);
ImageString ($im, 1, 5, 5, "A Simple Text String", $text_color);
ImagePng ($im);
?>
2.- The configure Command from phpinfo() is different than what I actually
typed at the
command line. Also, phpinfo() area for GD does not show PNG or JPEG
support. why?
from phpinfo()
--------------
'./configure' '--with-mysql'
'--with-apxs=/var/apache/bin/apxs'
'--with-gd=/home/builder/downloads/untarred/gd-1.8.4'
'--enable-sockets'
'--enable-calendar' '--enable-ftp' '--enable-trans-sid'
What I typed at the command line:
---------------------------------
./configure --with-mysql --with-apxs=/var/apache/bin/apxs
--with-gd=/home/builder/downloads/untarred/gd-1.8.4
--with-png-dir=/usr/lib --enable-gd-native-ttf --with-ttf
--with-jpeg-dir=/home/builder/downloads/untarred/jpeg-6b
--with-t1lib=/home/builder/downloads/untarred/t1lib-1.3.1
--enable-sockets --with-zlib-dir --with-xpm-dir --enable-calendar
--enable-ftp --enable-trans-sid
OUTPUT from phpinfo()
-----------------------
GD Support enabled
GD Version 1.6.2 or higher
WBMP Support enabled
I would really appretiate any ideas you could give me.
Thanks in advance! -Teresa