Hi experienced the same problem with the new
bundled version of GD.
regards,
philipp
----- Original Message -----
From: "Jean-Fran�ois Marseaut" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 27, 2003 5:15 PM
Subject: [PHP] question about GD and colors
> With this script under, I get resized image in only 16 colors. with an old
> version of gd, I got 16 million colors images. Has someone a response ?
>
>
> <?PHP
> /*******************
> file [string] -> filename jpg
> w [int] -> width
> ********************/
>
> header("Content-type: image/png");
>
> $file = urldecode($file);
> $file = "../".$file;
>
> $infofile = getimagesize($file);
> $long = $infofile[1];
> $haut = $infofile[0];
> $type = $infofile[2];
>
> if ($long<$w) $w=$long;
>
>
> $ratio = $haut / $w;
> $h = $long / $ratio;
>
> if ($h>$w)
> {
> $h = $w;
> $ratio = $long / $w;
> $w = $haut / $ratio;
> }
>
>
> $h = (int)$h;
>
> $dst_img = ImageCreate($w, $h);
> $background_color = ImageColorAllocate ($dst_img, 0, 0, 0);
>
> switch ($type)
> {
> case 1 :
> $src_img=ImageCreateFromGif($file);
> break;
> case 2 :
> $src_img=ImageCreateFromJpeg($file);
> break;
> case 3 :
> $src_img=ImageCreateFromPng($file);
> break;
> case 6 :
> $src_img=imagecreatefromwbmp($file);
> break;
> default :
> ImagePng($dst_img);
>
> }
>
> imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $w, $h,
> ImageSX($src_img), ImageSY($src_img));
> imagepng($dst_img);
>
>
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