perPixel
Perpixel refers to operations or processes that are applied to individual pixels. The concept is central to computer graphics, image processing, and display technology, where each pixel’s data is treated independently or in combination with near neighbors, depending on the algorithm. The term is often written as per-pixel or per-pixel, and may appear in brand names or product descriptions as well.
In rendering, per-pixel shading calculates lighting, color, and material response for each pixel rather than at
In image processing, per-pixel algorithms operate on the value of each pixel, often independently. Examples include
Per-pixel processing is fundamental to hardware acceleration on GPUs and modern image processing hardware. It enables