Red Dots
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by mattlou117
I have seen many images with boulders together with blotches but this image has red boulders. top left and the boulders, upper right look to have a reddish tinge to them. Why are they red?
Posted
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by Portyankina scientist
If you do not mean those obvious glitches, most likely, the reddish tinge is because of color-filters' mismatch. It happens that elevated features get colorful halos because each of color filters has a tiny angle to the others.
Anya
Posted