How to import image, draw circles/text on it, and save a new image to disk
I'm a complete Image I/O & 2d graphics noob, no idea where to start on this. I've already set up my program to parse data from an XML file. What I need to do now is take an input image, draw a circle and label it with a number at the X,Y points I parsed, and save a new image. I have no idea where to start... never worked with this stuff before.
If anyone can point me at some tutorials or example code, it would be much appreciated!