How to add luminar plug in to Photoshop cc?

To connect luminar flex to PS, you need to install luminar flex plug-in.

To add images to Luminar without importing, simply drag and drop the image files directly into the Luminar workspace.

To add a signature in Luminar, follow the steps given below:

• Prepare the signature
• Crop it accordingly
• Adjust the opacity
• And drag & drop the signature

To add more filters in Luminar software, you can simply open Luminar and click on the Add Filters button on the right of the screen.

Yes, nef file supports Luminar.