First of all I would like to say I really appreciate this site and all the wealth of knowledge I have found here.
Problem. I haven't worked to much with photo's yet, and would like to laser this photo on black brass. Have tried photo-grav. Reading tips I've found here. Photo comes fairly good, but I wondered if there was any way I can remove the background, so it doesn't laser. Would like to have black background. Any help would be deeply appreciated.