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Orc · 05-18-2008, 10:26 PM

Quote:

Originally Posted by Kalle

I did a quick thumbnail function here to show you how simple it really is, it might not be working as im pretty tired and I was about to go to bed ;)

PHP Code:


			
<?php

    /** Assuming $source is an image resource to the image we need to alter */



    /** Max width + height */

    $width = 100;

    $height = 100;



    $factor = 1;



    if(imagesx($source) > $width)

    {

        $factor = ($width / imagesx($source));

    }



    if((imagesy($source * $factor) > $height)

    {

        $factor = ($height / imagesy($source));

    }



    $width = floor(imagesx($source) * $factor);

    $height = floor(imagesy($source) * $factor);



    $thumbnail = imagecreatefromtruecolor($width, $height);

    $bg = imagecolorallocate($thumbnail, 255, 255, 255);

    imagefilledrectangle($thumbnail, 0, 0, (imagesx($thumbnail) - 1), (imagesy($thumbnail) - 1), $bg);



    imagecopyresampled($thumbnail, $source, 0, 0, 0, 0, $width, $height, imagesx($source), imagesy($source));

    imagedestroy($source);



    $source = NULL;



    /** $thumbnail is now the generated thumbnail */

?>

Didn't work at all :P