Hi,
question was answered yesterday on the list. there is a new function imagecreatetruecolor(). use this instead of imagecreate(). Regard, Philipp ----- Original Message ----- From: "nospam" <[EMAIL PROTECTED]> To: "'Jean-François Marseaut'" <[EMAIL PROTECTED]> Cc: "'Php-General" <[EMAIL PROTECTED]> Sent: Monday, January 27, 2003 5:48 PM Subject: RE: [PHP] question about GD and colors Hi I have the same Problem with the bundeled libary. I hade no time to fill in a bug report at bugs.php.net. Probably you could? regards Sebastian > -----Original Message----- > From: Jean-François Marseaut [mailto:[EMAIL PROTECTED]] > Sent: Monday, January 27, 2003 5:16 PM > To: [EMAIL PROTECTED] > 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/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
