Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Images refer to visual representations or pictures stored digitally using pixels. In computer programming, images are commonly represented as matrices of color values where each pixel represents one element in the matrix.
Related terms
Pixels: Pixels are the smallest units that make up digital images. They represent individual points or dots containing color information.
Resolution: Resolution refers to the number of pixels displayed per unit length in an image. Higher resolution means more pixels are packed into the same space, resulting in greater detail and clarity.
Image Processing: Image processing involves applying various algorithms and techniques to manipulate images, such as enhancing their quality, adjusting colors, or detecting specific features.