To maintain the concept of pixel preservation when changing the appearance of pixels, use:
A)Adjustment layers.
B)Layer New Layer via cut.
C)Copy and paste.
D)Start a new file.

Question

To maintain the concept of pixel preservation when changing the appearance of pixels, use:
A)Adjustment layers.
B)Layer > New > Layer via cut.
C)Copy and paste.
D)Start a new file.

Quizplus · Accepted Answer

Adjustment layers allow you to make changes to the appearance of pixels without actually altering the original pixels, thereby preserving the integrity of the image.

B, C, and D all involve actually manipulating the original pixels, which would not maintain pixel preservation.

To Maintain the Concept of Pixel Preservation When Changing the Appearance