Discover how to create stunning photo manipulations in Photoshop. In this course, you'll learn everything from photographing models to creating dark conceptual artworks. If you enjoy our photo manipulation tutorials, you will absolutely love this course.
Here is the result after being masked:
Now we will alter the color of the underwater by giving it a bit blue tone. Create a new layer above the cathedral layer (Shift+Ctrl+N). Name this new layer, say, gradient. Set the foreground layer to #abd9f1 and background color to #3d87cb. Activate gradient tool (G) and choose foreground to background linear gradient. On this new layer, hold-click and drag the tool from the middle top point downwards to the bottom to create a gradient.
Set this gradient layer to soft light blending at 75% opacity.
Next we will add water texture to the scene. Create a new layer above the gradient layer. Name this layer, say, texture. Set the foreground color to blue #155ea5 and background color to #a0d2ec. Go to filter > render > cloud to fill this layer with a cloud pattern.