How do I change color of the segmented areas from an image?

I just need to change the areas with in the yellow range in these blots to the lower blue range. How can I do that?

Answer 1

[Adam Danz]

Use the clim function.

1. call clim without any inputs to see what the original colormap limits are.
2. shift the clim upward (assuming you're using parula colormap).

Example:

If clim returns [-6 8], move it to something like [-2,10]. Play around with it until you get what you want.