Compositekuvien

Compositekuvien is a term used in image processing to denote a single image created by combining multiple source images, layers, or data sources into a unified representation. The term emphasizes that the composite is defined by explicit layering, blending instructions, and preservation of provenance, enabling non-destructive editing and future reconfiguration.

The typical data model of a compositekuvien includes one or more layers. Each layer holds an image payload, a blend mode (such as normal, multiply, screen, or overlay), an opacity value, and an optional mask. Additional metadata may include alignment or registration data, color profile information, and alpha channel organization. The container may also store per-layer transform parameters and clipping regions.

Rendering of a compositekuvien proceeds by compositing layers in a defined order, applying masks and blend modes to produce the final pixel values. Many implementations use pre-multiplied alpha for efficiency and numerical stability. The system may support non-destructive editing by preserving the original layer data and a history of edits, as well as color management across different devices and workflows.

Compositekuvien finds use in diverse fields, including photographic post-production, film and video visual effects, geographical information systems that fuse multispectral layers, and medical imaging that combines complementary modalities. The term is a general descriptor for layered image structures and is used across software platforms and standards to describe compatible formats and workflows.

See also: image compositing, alpha channel, blending mode, layered image formats, non-destructive editing.