Copy channel from one image to another image.

[Ofnuts]

(10-09-2020, 10:48 PM)Krikor Wrote:

(10-09-2020, 08:21 PM)Ofnuts Wrote: Make the source image active, open the Channels list, and drag the channel to the canvas of the target image.
This creates a layer in the target, so open the Channels list, and drag any of the R/G/B channels down to the Channels list to copy it. Once done you can remove the layer.

If you want to copy the selection; set both images to quickmask mode, Edit>Copy in source and Edit>Paste in target.

Quote:

"Make the source image active, open the Channels list, and drag the channel to the canvas of the target image.

This creates a layer in the target"...

I had managed to get to that part, but after creating a layer on the target image with the copy of the channel I was unable to go any further.

There is no Channels list (Windows>Dockable dialogs>Channels) in your Gimp?