try imagecreatetruecolor() instead of imagecreate()
----- Original Message -----
From: "Philipp" <[EMAIL PROTECTED]>
To: "Jean-François Marseaut" <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>
Sent: Monday, January 27, 2003 4:21 PM
Subject: Re: [PHP] question about GD and colors
> Hi experienced the same problem with the new
> bundled version of GD.
>
> regards,
> philipp
>
>
> ----- Original Message -----
> From: "Jean-François 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);
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
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> >
> >
>
>
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