Creation of LUT in photoshop

[terry8989]

Hi,

I'm trying to create a Color Lookup Table, but if I select my regolation and i go to File > Export > Create color lookup table photoshop tell me that is impossible because the backgroud is not included, but there is a background

Someone can help me?

Thanks

Giacomo

[Marianne-Deiters]

The function requires a background layer. You can select the bottom layer and use the "Layer from Background" command in the "Layer" menu.