too much green when brightness is low?

[dream]

EDIT: The way some of the members here have desperately tried to identify my location and nationality for whatever reason they believed was needed for by asking an admin to check my profile logs and researching me by the content of my posts has been very creepy and unnecessary. So bye.

[The_Doctor]

I doubt you'll solve that without some gradient map to bias the main intensity value for each channel. If your software can't do this it may be cheaper to buy a 520nm green diode laser to replace the DPSS I imagine you're using, than to change software.

One thing to try is dropping the green level a bit, as a simple offset, which you can almost certainly do. Light blue if you're using 445nm might mean you have more green at high power than you think you have, so your blues will be a bit darker and bluer at high levels if you reduce green, and the low levels will be better. Try for some compromise you're ok with.

If your software does gamma control, try that too.

[sbk]

If you can wait some weeks, there is some development going on there, which will result in an almost plug&play electronic board able to correct the individual color modulation to perfection (not just offset/gain, but custom curves), with easy configuration on a computer software...

[kecked]

I have a color iris available for you if you are interested that linearizes all your lasers and is a safety board. Bought it from eye magic and never even put power to it. Was no room in my projector. I paid $800.00 for it. Let me know if you are interested. I will happily haggle on price. This WILL fix all of your issues you describe. Best of all you can get it now.

PS: I'll take bitcoin for it.

http://www.eyemagic.gr/laser-iris-colorsafe.html