Want to convert whole PHP script in RUBY ON RAILS
- by user303058
// set image quality (from 0 to 100, not applicable to gif)
$imgquality = 100;
// get data from $_POST or $_GET ?
$data = &$_POST;
// get image dimensions
$width = (int) $data['width'];
$height = (int) $data['height'];
// create image object
$img = imagecreatetruecolor($width, $height);
// populate image with pixels
for ($y = 0;…
