Lab #5

9. Write a PHP script to create images to grayscale


$imgcreate = imagecreatefromjpeg('tree.jpg'); // paste image path, here same path

if($imgcreate && imagefilter($imgcreate, IMG_FILTER_GRAYSCALE))
echo 'Grayscale image generated.';
imagejpeg($imgcreate, 'tree_gray.jpg'); // paste path where you have to save image, here same path
echo 'Grayscale conversion of image failed.';



Open this script to the browser. If you get "Grayscale image generated" output then the image is converted successfully then open the file and see the image.

The image looks like the following after conversion.

Happy Coding :)