From: Ray Byrne <ray@in4media.co.uk>

Date: October 19, 2011 7:41:46 AM MDT

To: astro_iidc@yahoogroups.com

Subject: OT a bit but thought you could help

Hi Guys,

I've taken some OK (just) images of Jupiter with my DMK camera and being that the seeing was alright (just) I took RGB and IR as well as white light. They've processed-up quite good in Astro IIDC, best I've taken in a few years, and I want to turn them into a colour image using PS CS3. I've done this before but had forgotten what to do, but I've found the tutorial I used before: <http://planetary.org/explore/topics/imaging/tutorial_rgb_ps.html> but I've got stuck on page 5 of 7 as when I try to paste an image out of the aligned layers in the greyscale document into the channels of  RGB document nothing happens?

Can anyone shed some light on this or suggest another tutorial (although I've searched around a lot and not found much re using Photoshop for this)

TIA

Ray