Layers in Photoshop are akin to transparent sheets stacked on top of one another, where each layer holds different pieces of your image.
Layers in Photoshop are akin to transparent sheets stacked on top of one another, where each layer holds different pieces of your image. When we begin working with layers, understanding that the stack order affects visibility is key—layers at the top cover those below them. Adjustment layers are special; they allow us to apply color and tonal adjustments to our image without permanently changing the original layer. Here's a quick rundown of layer essentials: