Hello, I would like to read a png file and display it and then again modify some pixel value and write it back. How can that be done? Pleasse provide some advice.
Reading and writing an image file
Members - Reputation: 1513
Crossbones+ - Reputation: 12908
Posted 24 April 2013 - 07:24 PM
“If I understand the standard right it is legal and safe to do this but the resulting value could be anything.”