Firstly, I am sorry if this is wrong section for posting:- I want to create certain effects for the image uploaded online, such as 1) Bending the photo 2) Converting it into BLACK AND WHITE image 3) replacing a half part of image with other image etc. Can somebody please tell me, If this is possible with PHP ? Else what courses are to be learned to accomplish this task...? Please remember I want to create all my effects online (I mean somebody uploads a photo in my web-server, and the effects should be taken) Thanks in advance