Here, we are going to share steps to follow to have an overlay on image. first of all, open your slider interface in slider revolution and follow below steps:-
- Â Inside the Module Editor, select “Shape” from the “Add Layer” menu


- Inside the Layer’s Size & Position settings, set the “Size Preset” to “Cover” and the “Layer Align” to “Scene”.
These settings will automatically ensure that the Layer covers the entire Slide regardless of the Module/Window size.

- Adjust the background color of the Shape


Tip:- Add a Blend Mode to the Shape for creative overlays. Go to layer option and click on advance style,check there is a blend mode option below. Select overlay setting and keep ‘show in editor’ toggle button on.
Hope info helpful to you.