How to view img stack as multiple 2D images

I have a set of 2D images from a confocal stack, what I would like to do is create a viewing window in which I could use a slider to manually "play" through the images so that I can place ROI markers in the right locations for further processing. Is there a neat way to visualize the stack of 2D images in so I can manually play thorugh them?

Answer 1

[Image Analyst]

In the callback function for you slider, get the slider value (between 1 and N, the number of images in your stack), and construct the proper filename from that slider value, then call imshow().