Importing custom stencils?

[Big Burger Deluxe]

Is there a way to use imported bitmap images to use as custom stencils? I don't have Substance Designer, so I wouldn't be able to create custom stencil substances. I tried importing an image but I was unable to paint it onto a mesh.

Am I doing something incorrectly?

[Jerc]

You have to drag and drop your image from the shelf to the Material slots in the tool window when the stencil tool is selected.

[Malevolent King]

I figured out the issue. Reason why is your image mode is set to grayscale. Go into photoshop and save it out as RGB