Well, they could take pics of the Sun and photoshop some black dots on it.
Problem Solved!
That would be so ...Cee B.S.
Problem Solved!
Sorry to have to break this to you, but it's much more complex than that. There will need to be Billion$ in federal grants to find the correct dot diameters, spacing between dots, grouping clusters of dots, involving lots of academic studies, and tons of model runs. Studies will have to be performed to compare and differentiate between dots and spots. It will then cost a few Trillion$ in tax dollars to buy the photoshops, and perform the photoshopping, and then rocketing lots of those dots and spots to the Sun.