You can add a layer mask to any type of layer or even to a multiple layers gathered in a group. To mask layer in Photoshop you simply have to be on that layer and press the Add Layer Mask button found on the layers tab. As you can see it adds a white layer mask meaning that the entire image is visible.
Accent Wall, Color, Color Consulting, Decorating, long narrow rooms, Paint, painted accent walls, Painting, what is the best wall for an accent wall. I think there are definite times when accent walls are great. I have used a darker wall at the end of a long, narrow room too with wonderful results.
to create a feeling of flow and space in a room where walls are painted with a mid-tone or deep/dark color, tint your ceiling paint with the wall color. to pull your room color scheme together, match the color of your ceiling to the lightest shade found in your drapes, fabrics or wallpaper that you use in the room.