jeep_daddy wrote:
Yup, just bring up the image so that you can see the histogram, hit the print screen key on your keyboard, open a new black page in photoshop, you'll see one that says clipboard so use that one, then paste Ctrl-x, then crop just the histogram and then save. Do the same for the second image.
Better if you use CTL + Print Screen, that way you'll only pick up the window (PS, etc).