Split toning with colour images

[Chairman Bill]

I'm quite happy with split toning effects in mono (not that I ever really do this) but am trying to work out how to do it with colour images. So far, no luck. Any suggestions?

[Jim Kasson]

I'm quite happy with split toning effects in mono (not that I ever really do this) but am trying to work out how to do it with colour images. So far, no luck. Any suggestions?

I'm not super-familiar with C1, but in Ps, I'd do this by creating two layers, adjusting to taste, and using a luminance mask on one of them.

[nemtom]

I'm quite happy with split toning effects in mono (not that I ever really do this) but am trying to work out how to do it with colour images. So far, no luck. Any suggestions?

If I understand correctly what you try to achieve, the Color Balance tool is your friend. Try the 3-Way tab, and play with the Shadow / Midtone / Highlight wheels to your liking.

If you want to achieve the most control over the tonal transitions, then I'd recommend to mix it with the Luma mask as Jim recommended.

[Chairman Bill]

Thanks, both. I'll give it a try