How hard would it be to make this program?

[zookuw]

I know nothing about coding so if anyone would like to take up this project you can.

How hard would it be to code a program to look over one of these topics (on this forum) for images and then compare them with other images in the same topic to see if there is a repost and then count the number of reposts of the same image?

[Ad Bot]

[Stocking]

It would be hard.

[masterockets]

So, it would take the pictures names, store them, and count how many times it was used?

[zookuw]

So, it would take the pictures names, store them, and count how many times it was used?

This would be easier then matching images, the only problem is when someone has rehosted an image you would get an incorrect number.
(Everyone would need to get the image from the same source for a correct number)

[Tom]

You could use hashes but that only works if the image is exactly the same.