= $imagex) continue; if ($x + $distx < 0) continue; if ($y + $disty >= $imagey) continue; if ($y + $disty < 0) continue; $oldcol = imagecolorat($image, $x, $y); $newcol = imagecolorat($image, $x + $distx, $y +$disty); imagesetpixel($image, $x, $y, $newcol); imagesetpixel($image, $x + $distx, $y + $disty,$oldcol); } } } $image = imagecreatefromjpeg("UNICORN.JPG"); scatter($image); header("Content-type: image/jpeg"); imagejpeg($image); //imagejpeg($image, ('SCATTER.jpg')); imagedestroy($image); ?>