Help - Search - Members - Calendar
Full Version: Processing Pioneer 10 & 11 images
Unmanned Spaceflight.com > EVA > Image Processing Techniques
Fox
Hello, I'm new to the forum but I can see there is plenty of great information here!

I've just begun to experiment with processing some scans of Pioneer 10 & 11 photos. I've taken the Red channel and Blue channel into Photoshop, but what would be the best way to create the "synthetic" green channel that the books mention? Any advice on how to go about this would be appreciated.

Thanks!
mcaplinger
QUOTE (Fox @ Jan 6 2020, 09:25 AM) *
what would be the best way to create the "synthetic" green channel that the books mention

G = ( R + B ) /2 for starters.
Fox
QUOTE (mcaplinger @ Jan 6 2020, 03:04 PM) *
G = ( R + B ) /2 for starters.


That's where I started, but my image seems to come out way too blue. :-( Maybe my scans are to blame.
This is a "lo-fi" version of our main content. To view the full version with more information, formatting and images, please click here.
Invision Power Board © 2001-2020 Invision Power Services, Inc.