How to Use LUTs for Photoshop on macOS

1. Make sure your Layers panel is visible
Make sure your Layers panel is visible by going to Window > Layers. If there’s a check
mark next to Layers, go to step 2. If not, click on Layers to make the Layers panel
visible.
Make sure your Layers panel is visible by going to Window > Layers. If there’s a check
mark next to Layers, go to step 2. If not, click on Layers to make the Layers panel
visible.

2. Create a new Color Lookup Adjustment Layer
Click on the New Adjustment Layer button and choose Color Lookup.
Click on the New Adjustment Layer button and choose Color Lookup.

This will create a new Color Lookup adjustment layer that will allow you to apply a 3D
LUT to your image.
LUT to your image.

3. Double click the Load 3D LUT option inside the Properties window Click the
Load 3D LUT… option to open the drop-down menu and click it once again to
open a dialog box that lets you choose a 3D LUT to apply to your image
Load 3D LUT… option to open the drop-down menu and click it once again to
open a dialog box that lets you choose a 3D LUT to apply to your image

4. Select the appropriate 3D LUT
Navigate to your Thelutbay Luts Cube package folder and choose the appropriate 3D
LUT to apply to your image.
Navigate to your Thelutbay Luts Cube package folder and choose the appropriate 3D
LUT to apply to your image.
5. Repeat the process for more LUTs
Should you wish to apply more 3D LUTs, repeat steps 2-4.
Since 3D LUTs are applied in adjustment layers you can treat them just as any other
adjustment layer. This means you can change their blending mode or change their
opacity.