Output map not working in combination with Mix map in CUDA?

[Alex_M]

I've got a mix map that I want to darken with Output map but it the output map doesn't have effect if I use CUDA. I mean, the mix map works fine, every change appears in the RT render but the Output map that I wired after it doesn't appear to have any effect. I couldn't find the Mix and Output maps in the supported features page so I'm not sure if this is a bug or if they are not supported.

[Margarita.Stoeva]

Hello, Alex_M!

Could you try if it will work when you activate the Enable color map option in the Output? It does in my tests using the RGB Level multiplier.
Anyway, it seems like a bug to me, so I'll add it in our system.
Thank you for reporting!

Best regards,
Margarita

[Alex_M]

Thanks for the tip, turning on "Enable Color Map" makes it work!