function _imageapi_gd_pixel_brightness in ImageAPI 5
Same name and namespace in other branches
- 6 imagefilter.inc \_imageapi_gd_pixel_brightness()
1 string reference to '_imageapi_gd_pixel_brightness'
File
- ./
imagefilter.inc, line 66
Code
function _imageapi_gd_pixel_brightness(&$r, &$g, &$b, &$a, $arg1) {
$r += $arg1;
$g += $arg1;
$b += $arg1;
}