I have a load of images (lots of them anatomy images, I am a medical student) and I want to turn them into flashcards. The part I am having trouble with is the modification of the image so that it hides the answers from me (in a logical way).
I have a whole load of images like this:
And I want to remove the text and replace it with numbers so it looks like this (the numbers are key):
How can I do this quickly? I do not need it to be automated just user friendly and quick (I have to be able to make these as I go through my courses). So far I have been thinking about covering the text with white rectangles and using some type of stamp tool that automatically incremented the number each time I clicked.
The problem is I am not sure what application to use and how to make such an automated stamp tool.
Any other ideas would be very welcome.
Really appreciate the help, Justin