Blending Modes Within Photoshop

With the blending modes, there will help make an image more subtle or harsh.
These modes such as;

• Overlay.
• Multiply.
• Colorburn (Linear, Add)

These modes will help to sharpen an image, e.g.

As you can see this image is rather dull, low lighted, soft image. With a few hits with the blender options using Overlay and Multiply on an adjustment layer it could look like this.

This tutorial and images, were sourced from: https://www.photoshopessentials.com/photo-editing/layer-blend-modes/overlay/

This tutorial I found rather easy, it is a very easy and basic for beginners just starting out.