Scaling images on the fly?

[docmann]

Hello folks,
I'm writing an application that in addition to numerous other things,
also downloads and displays various jpg. graphics from a web server.
Everything is working fine at this point, except  that the graphics
are non-standard in size and do not always fit correctly in the image
container.

Is there a way to constrain or scale the display image while
maintaining the proper size perspective of the original image, to
avoid distortion?

Thanks,
-Doc-