Alternative to Registar?

[seeker372011]

Is there any software - not necessarily free- but at least less expensive than Registar that will register and scale images taken with different cameras and telescopes as well as mono and colour images ?

going crazy trying to do it manually in Photoshop

Thanks in advance!

[seeker372011]

I think APP does it - but it costs $260 Australian
Registar costs A $231 but is of course a “one trick pony”


Is there nothing else?