@@ -60,7 +60,7 @@ |
||
60 | 60 | protected function setLuminancePixels():void{ |
61 | 61 | |
62 | 62 | if($this->options->readerGrayscale){ |
63 | - imagefilter($this->gdImage, IMG_FILTER_GRAYSCALE); |
|
63 | + imagefilter($this->gdImage, IMG_FILTER_GRAYSCALE); |
|
64 | 64 | } |
65 | 65 | |
66 | 66 | if($this->options->readerIncreaseContrast){ |