Zooming picturebox?

[bigklaxer]

So I've been spending a good while attempting to make an application where it's possible to zoom in on a picturebox. However I haven't been able to get it working after trying everything I can think of. I'm sure there must be a simple way to do this but I've been unable to find it so if someone could help it'd be much appreciated.

 

[bufer24]

it depends on wether you draw something onto the picturebox using gdi+ or you are just assigning an image to the picturebox. In case you use gdi+, you can use transforms (scaletransform) to scale up/down everything that is drawn afterwards. The coordinate system gets scaled, but if you use the mouse to draw something, don´t forget, that mousecoordinates stay the same, so you have to take that into account.

 

[NoIdeas]

I have written a control for zooming and scrolling a picture, but i don't know how it works with drawing on it... I have a video for it so you can watch it, and if you want the program, i'll give you the download link

I am new on this forum, so sorry if i'm breaking any rules...