With colors so distinct, the magic wand may work well. Cut and paste one into a new layer and the other will be all alone in the old one. I’m not sure how the colors are laid out, so you might want to uncheck "contiguous."
Peadge 🙂
"CHEN5261" wrote in message
Hi,
I have an image file with two color. eg, red and black, how do I can separate these two colors in two layers, I mean that one layer is all
black
and other is all red.
Thanks,
Jenny