Free Image processing software

[Merlin66]

Features

This sounds very promising.

( I know a coupls of guys in the US are using it very successfully.)

[Gina]

Looks interesting I use GIMP for image processing - that's pretty good Free and available for all platforms.

[michael.h.f.wilkinson]

I use ImageJ at work (we used in in the course computer vision until it was replaced by MatLab). It is quite good, allowing easy implementation of plugins. Not all built-in plugins are written very efficiently, however. It is not so much a photoshop replacement, but more of a scientific processing and analysis tool.

[dph1nm]

There is a paper on its use in astronomy here

http://arxiv.org/pdf/astro-ph/0611686

NigelM

[matthewota]

Features

This sounds very promising.

( I know a coupls of guys in the US are using it very successfully.)

I click on your link and it is not working...

[Merlin66]

hmmm

I just tried it now and it seems to be working OK

Features

Let me know if this works for you.