>And, what do you
>mean by "I just can't display them", what
>utility are you using?
PHP itself Kris; this should work ...
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
header( "Content-type: image/gif" );
$im = ImageCreate( 153, 20 ); // width, height
$red = ImageColorAllocate( $im, 255, 0, 0 );
$white = ImageColorAllocate( $im, 255, 255, 255 );
ImageString($im,3,3,3,"Programmabilities.com",$white);
imageGIF( $im );
// Or ImageGif($im, $filename) if you want to save
// it to a file. --Provide an optional second argument.
ImageDestroy( $im ); // Free memory
?>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Instead I get an error similar to that reported by Heinz ...
>
Fatal error: Call to undefined function: imagepng() in
only 'function: imagegif'. Of course I tried imagejpg() and imagepng() with the same issue. It was then I used
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Retrieve information about the currently installed GD library
function describeGDdyn() {
echo "\n
- GD support: ";
if(function_exists("gd_info")){
echo "yes";
$info = gd_info();
$keys = array_keys($info);
for($i=0; $i if(is_bool($info[$keys[$i]])) echo " \n- " . $keys[$i] .": " . yesN
o($info[$keys[$i]]);
else echo " \n- " . $keys[$i] .": " . $info[$keys[$i]];
}
} else { echo "no"; }
echo "
";
}
function yesNo($bool){
if($bool) return "
yes";
else return "
no";
}
describeGDdyn();
?>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
from which I posted my original query.
(I hate this ITRC interface with a passion!!)
