Saturation behavior

[Bassindaniel]

Hi!

As simple as that:

BG layer is a camera input.

Upper layer clip is a Saturation FX.
(in FX saturation set to 0,
layer blend mode is ALPHA,
layer is at 100% opacity)

When I'm setting the BG layer fader under 100% some colors leaks to competition output.

SERVER HARDWARE:
Resolume arena 7.13.1
Windows 11 pro
intel i9 12900H, 3080ti, 64gb ddr5

Any ideas please?
Daniel.

[Arvol]

Set your FX layer to the Cut blend mode

[Bassindaniel]

Ok. That works but.... WTF?

I'm using it for years with Alpha mode.

What happens if i want a layer for a few different FXs and want to control it by fader?
CUT is not my solution...

[Arvol]

Ok. That works but.... WTF?

I'm using it for years with Alpha mode.

What happens if i want a layer for a few different FXs and want to control it by fader?
CUT is not my solution...

Then disable the alpha channel on your video router/fx and use whatever blend mode you like

[Zoltán]

Ok. That works but.... WTF?

When you fade out a layer, it gets transparent, so the effect above it will process a transparent image which will be transparent too. Mixing two semi transparent images, you'll se both in the result.

[Bassindaniel]

Ok. That works but.... WTF?

I'm using it for years with Alpha mode.

What happens if i want a layer for a few different FXs and want to control it by fader?
CUT is not my solution...

Then disable the alpha channel on your video router/fx and use whatever blend mode you like

Can’t thank you enough