Pixelmath

[Lex]

So,

Pixelmath is the right tool to combine L with L-frames or L with Ha-frames for instance, the rest of the deal has to be done in Color-combination or in LRGC-combination; am I right with this or what is the best way to combine several L-frames, or Ha ones?

Thanks

Regards

Lex

[Philip de Louraille]

To just combine (aligned) L with more L-frames, I'd use ImageIntegration.
To combine L with Ha, for instance, if you want to create a new channel, PixelMath is the one to use.
If you just wanted to combine a set of 3 or 4 channels, you could use LRGBCombination if all you want to do is change (or not) their individual weights.
For anything fancier, as in combining two frames in one channel with their own weight, then PixelMath is the one I'd use.

[Lex]

Hi,

Thats what i thought to, thanks for confirmation 
But do you know all the specs and hints of pixelmath, it's to huge for me to understand....

Thanks

Regards

Lex

[Philip de Louraille]

Start simple. Rename the frames you are going to use with very short & easy to remember labels.
Then ... oh well it is just easier for you to read this thread than me to rewrite it. ;-)
http://pixinsight.com/forum/index.php?topic=2513

[Lex]

Hi,

Thanks a lot, that helps me out of my math problem :-)

Regards

Lex