imageloadfont
actually it doesn't "copy" the palette exactly. It copys the colors from the source palette to the destination image. the palette you end up with in the destination image will be "same colors different order". If you want an EXACT palette copy (at the expense of messing up your image if you aren't careful), then use this code:
<?
// this is a drop-in replacement for imagepalettecopy, except that it make NO attempt to modifiy any of the
// colors in the dest image, just the palette. The result? if you're palette's aren't very similar, the image will look completely different, and likely terrible!
function imagepalettecopy_exact ( $dst_img, $src_img) {
for( $c = 0 ; $c < imagecolorstotal($src_img); $c++) {
$col = imagecolorsforindex($src_img,$c); //get color at index 'c' in the color table
imagecolorset($dst_img,$c,$col[red],$col[green],$col[blue]); //set color at index 'c' to $col in the $dst_image
}
}
?>
imagepalettecopy
(PHP 4 >= 4.0.1, PHP 5)
imagepalettecopy — Copie la palette d'une image à l'autre
Description
void imagepalettecopy
( resource $destination
, resource $source
)
imagepalettecopy() copie la palette de l'image source dans l'image destination .
Liste de paramètres
- destination
-
La ressource de l'image de destination
- source
-
La ressource de l'image source
Valeurs de retour
Aucune valeur n'est retournée.
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User Contributed Notesimagepalettecopy
buzz at nospam dot oska dot com
21-Oct-2005 02:51
21-Oct-2005 02:51
Los Olvidados
10-Jan-2003 02:55
10-Jan-2003 02:55
To be precise, this function replaces the palette in the destination.