Here is an example of my problem (the real image is more difficult, but the problem is the same):
I have a photoshop file with 2 layers. One layer is the background color. This layer has the right size for the screen. The second layer is a cool art. This layer is much larger.
I do not want to copy the one layer into the other. How do I scale the second layer, not the image, so that the proportions are untouched but the layer itself is smaller and therefore fits into the first layer?
(Photoshop Extended CS 5)