Thumbnail

[Morsusy2k]

Hi,

I am having trouble with creating thumbnails of the pictures uploaded on my website.

This script on the first sight works perfectly but when I opened some of the files,some were ok but some lost too much of their color and become almost white,some almost black,others lost quality (on some you can't even say what is on them)..etc..

function thumbnail($image_path,$thumb_path,$image_name,$thumb_width) {     $src_img = imagecreatefromjpeg("$image_path/$image_name");     $origw=imagesx($src_img);     $origh=imagesy($src_img);     $new_w = $thumb_width;     $diff=$origw/$new_w;     $new_h=$new_w;     $dst_img = imagecreate($new_w,$new_h);     imagecopyresized($dst_img,$src_img,0,0,0,0,$new_w,$new_h,imagesx($src_img),imagesy($src_img));      imagejpeg($dst_img, "$thumb_path/$image_name");     RETURN TRUE; } 

Is there any way to do this in function like this but better working?

 

Thanks.

[davej]

http://php.net/manual/en/function.imagecreate.php

 

...recommends...

 

http://www.php.net/manual/en/function.imagecreatetruecolor.php

[justsomeguy]

I would also use imagecopyresampled instead of imagecopyresized.