I'm new to Qt and what i want it's to make a QPinchgesture on image but i don't know how to begin. Well there is some piec of code one Qt but i don't know how to begin and what i can do to fix my problem so can someone help me to do that. Just to make a zoom in / out with two fingers.
IIRC, there the gesture example that you can take a look at to get started. It's in Qt's sources.