Xeven,

To make color from several grayscale images.
You have to open up 3 images, taken through different filters.
The is a FAQ on the Cassini Website that tells you what wavelength each filter is.
Each images is really the LEVEL of brightness in that particular wavelength.
You assign each image to a Color channel, for simplicity I use the RGB channels

So real quick again:
open 3 images
Make sure they are Grayscale.
Open your "channels" toolbar"
make sure the CHANNELS tab is selected.
There is an arrow at the right, click it.
The menu will have "merge channels" as a choice. Select that.
Then you can select RGB as the method.
You'll now have three dropdowns,
one for R, one for G and one for B..
Assign an image to each one...
AND Viola!

U2U me if you need more help!

Hey awesome I was able to make a new picture with similar results as yours. (colors). Ill have to try this with some of the mars rover images =).

Hey anyone see that image of one of Saturn moons I forget which one it looked familiar like earth it had shades of blue white and what moon was the spacecraft supposed to send a probe to check it out.

On Nasa web site under cassini area it shows a picture of Rhea that looks earthlike. It does not look that way in any other picture Ive found though.

Titan is were the probe Hyugens will go to in January 05.