Hi,
I have created a picture box(picture1) which will load an image. Within this picture box i have another smaller one (picture2) which is set to be background as transparent (still figuring out how to do this one from the other posts) and would like to move this small picbox with my mouse arnd and within the larger one. When click,that area within the small picbox would displayed like a zoom version enlarged in a new display(picture3).I understand theres many threads on this but Im not still not quite sure how to go about this. Ive never used APIs and strechblt as well. So if anyone could give me some pointers that would be great

thanks