Marcus Gnaß wrote:
Hi list!
I like to generate a larger image from different tiles.
Each tile should have a text on it which should be
red for better readability. I figured out how to
compose the larger image but got stuck when
to color the text. I tried the following code:
$img = imagecreate($w * 100, $h * 100);
$tile = imagecreatefromgif($tile_name);
$red = imagecolorallocate($tile, 255, 0, 0);
imagestring($tile, $font, $gebilde_x, $gebilde_y, $gebilde, $rot);
Because PHP doesn't grok that $red==$rot, and I'm not
sure that it is, either? What happens when you use $red
in the imagestring() call?
imagecopy($map, $tile, $dst_x, $dst_y, 0, 0, imagesx($tile),
imagesy($tile));
header("Content-Type: image/gif");
imagegif($map);
The text was writte an expected, just it was grey and not
red. What do I have to do to make it read and why was it grey?
Hopefully, you caught that above. The 6th parameter of
imagestring should be an integer to represent the color.
HTH,
Kevin Kinsey
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