class.upload.php is a powerful and mature PHP class to manage uploaded files, and manipulate images in many ways. The script is available under a GPL license.
Yes, I am not sure what is going on... You can try to debug the class, ar do some more tests of your code, with different image formats, sizes, types, etc...Reply
In your demo you don't actually write the modified file back to the disk - you just show it. Do I need to use another method to actually save the file after processing ?Reply
Many thanks for your time
KT
You have to quote the file path in the process method. Not intuitive, as the class already knows the full path from when it is instantiated.
If you call process() without an argument, it outputs the image directy to the browser. It is documented here