I'm writing a program that's going to, among other things, display an image from a USB webcam. As a complete newcomer to GUI programming, I'm using Tkinter and SimpleCV to do this. To get started, I tried running the example at https://github.com/sightmachine/SimpleCV/blob/master/SimpleCV/examples/d...

I'm building a digital microscope using an old microscope with broken gears, Lego Technic, a BrickPi and a USB webcam. I want to display the image captured by the webcam in real time and also have a slider to move the stage up and down. (That's where the BrickPi comes in.) Which GUI framework should...