Which technique can be used to control and manipulate elements individually when creating graphical images?

The technique of using layers is fundamental in graphic design and image creation because it allows designers to control and manipulate individual elements separately. Each layer acts as a distinct canvas or surface where different graphics, text, or effects can be placed without affecting others. This separation provides flexibility, enabling users to edit, hide, or modify specific elements independently. For example, if an artist wants to change the color of a character without altering the background or other elements, they can simply work within the designated layer for that character.

Layers also facilitate complex compositions by allowing the stacking and arrangement of these individual elements. They enable adjustments in opacity, blending modes, and layer styles, further enhancing the creative possibilities. This makes layers an essential tool in digital image manipulation and design software, leading to a more organized, efficient workflow and enhanced creativity.

Other methods like filters, frames, and text boxes serve different purposes. Filters apply effects to an image as a whole rather than to individual elements, frames typically serve as a structural or decorative boundary, and text boxes are primarily designed for inputting and formatting text rather than managing graphical elements.