Image Editing Layers and Compositing

Question 1

What is a layer mask used for in Photoshop?

Accepted Answer

Hiding or revealing portions of a layer non-destructively using black and white

Answer

A layer mask uses black to hide and white to reveal portions of a layer, allowing non-destructive compositing.

Question 2

What does a 'clipping mask' do in Photoshop?

Accepted Answer

Clips the content of one layer to the shape or transparency of the layer below it

Answer

A clipping mask restricts the visibility of a layer to the non-transparent pixels of the layer directly beneath it.

Question 3

Which blend mode multiplies the inverse of two layer values and always produces a lighter result?

Accepted Answer

Screen

Answer

Screen blend mode multiplies the inverse of pixel values, always producing a result that is lighter than either source layer.

Question 4

What is the purpose of a 'Smart Object' layer in Photoshop?

Accepted Answer

Preserves the original data so transformations and filters are non-destructive

Answer

Smart Objects embed the original content so you can transform, warp, or apply Smart Filters without permanently altering the pixel data.

Question 5

What does the term 'compositing' mean in image editing?

Accepted Answer

Combining multiple images or elements into a seamless final image

Answer

Compositing is the process of combining multiple images, graphics, or elements into a single cohesive visual.

Image Editing Practice Test