Settings
Apply this adjustment via the Adjustments panel using the following settings:
- Colour space—selects the colour space (RGB, CMYK, etc.) for the output channel.
- Channels—specifies a single colour channel for the previously chosen Colour space to apply the adjustment to, including the layer's alpha channel.
- The colour options independently control the contribution of the named colour to the selected output channel. Drag to the left to decrease the level of the named colour, drag to the right to increase it.
- Offset—controls the overall influence the selected output channel has on the results as a whole. Drag to the left to decrease the output channel's contribution, drag to the right to increase it.
