Process Astronomical Images on Your Home Computer Just Like the Experts
This is an example created using the ESA/ESO/NASA Photoshop FITS Liberator. The image of a portion of the ring galaxy AM0644-741 was made using Hubble's Advanced Camera for Surveys. Top: original black and white images obtained through filters isolating red, green and blue light. Middle: the separate images reassigned the primary colors red, green and blue. Bottom: the combined full color image.