function _imageapi_gd_pixel_brightness in ImageAPI 6

Same name and namespace in other branches

1. 5 imagefilter.inc \_imageapi_gd_pixel_brightness()

1 string reference to '_imageapi_gd_pixel_brightness'

imagefilter in ./imagefilter.inc

File

./imagefilter.inc, line 66

Code

function _imageapi_gd_pixel_brightness(&$r, &$g, &$b, &$a, $arg1) {
  $r += $arg1;
  $g += $arg1;
  $b += $arg1;
}