Hi
You will probably have to recompile gd as well.
Tom
At 11:33 AM 13/03/2002, Narvaez, Teresa wrote:
>Thank you so much for your responses. Thanks for any response!
>
>I now the GD libraries with PNG support. However, the image is still
>broken. I looked at the apache server error log and this is what showed up
>when I run zero.php(See below):
>
>libpng warning: Application was compiled with png.h from libpng-1.0.8
>libpng warning: Application is running with png.c from libpng-1.2.1
>gd-png: fatal libpng error: Incompatible libpng version in application and
>library
>[Tue Mar 12 20:09:43 2002] [notice] child pid 30296 exit signal Segmentation
>fault (11)
>
>
>------------
>Action Taken
>------------
>o Deleted old lipng* files in /usr/lib
>o Compiled libpng-1.2.1 and installed it in: /usr/lib
>o recompiled and installed php 4.1.2(Upgraded from 4.1.1)
>
>--------------------------
>CODE
>--------------------------
>
>zero.php
>--------
><img src="one.php" alt="a PHP generated image">
>
>one.php
>-------
><?php
>header("Content-type: image/png");
>$image = imagecreate( 200, 200 );
>imagepng($image);
>?>
>
>
>
>-----Original Message-----
>From: Alastair Battrick [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, March 12, 2002 7:05 AM
>To: Jordan S. Jones; [EMAIL PROTECTED]
>Subject: RE: [PHP] Re: Can't display PNG images
>
>
>Echoing text to the screen is a very useful debugging tool when creating
>images from php, if you type the full location of the image script in the
>address bar, rather than specifying it as an image that is opened by a html
>page.
>
>If you do this Teresa, you should get the PHP error message, and if you give
>this to us it would help.
>
>Alastair Battrick
>Senior Developer
>Lightwood Consultancy Ltd
>http://www.lightwood.net
>
> > -----Original Message-----
> > From: Jordan S. Jones [mailto:[EMAIL PROTECTED]]
> > Sent: 12 March 2002 11:29
> > To: [EMAIL PROTECTED]
> > Subject: [PHP] Re: Can't display PNG images
> >
> >
> > The icon essentially means that it was a broken image, or that
> > they code did
> > not work. I know that wasn't much help.
> >
> > On another point, in my opinion, it doesn't make a whole lot of logical
> > sense to have a die("Error text") statement in code that creates
> > an image..
> > If an error does occur, it will still display the same broken image icon.
> > However, I am not the definitive word on the matter, and if you or anyone
> > else has a different opinion on the matter, I would be more than happy to
> > hear it.
> >
> > Jordan
> >
> > "Teresa Narvaez" <[EMAIL PROTECTED]> wrote in message
> > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > > 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-calenda
> > r
> > > --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
> > >
> > >
> > >
> > >
> >
> >
> >
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>
>
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