note 90376 deleted from function.imagick-blurimage by danbrown

Note Submitter: puremango dot co dot uk at gmail dot com ---- A pure GD ImageBlur. More at http://www.puremango.co.uk <? function myImageBlur($im) { // w00t. my very own blur function $width = imagesx($im); $height = imagesy($im); $temp_im = ImageCreateTrueColor($width,$height); $bg = ImageColorAllocate($temp_im,150,150,150); // preserves transparency if in orig image ImageColorTransparent($temp_im,$bg); // fill bg ImageFill($temp_im,0,0,$bg); // the higher, the more blurred (no impact on speed) $distance = 1; // blur by merging with itself at different x/y offsets: ImageCopyMerge($temp_im, $im, 0, 0, 0, $distance, $width, $height-$distance, 70); ImageCopyMerge($im, $temp_im, 0, 0, $distance, 0, $width-$distance, $height, 70); ImageCopyMerge($temp_im, $im, 0, $distance, 0, 0, $width, $height, 70); ImageCopyMerge($im, $temp_im, $distance, 0, 0, 0, $width, $height, 70); // remove temp image ImageDestroy($temp_im); return $im; } ?>