Pikselikuva

Pikselikuva is a term that refers to a digital image composed of a grid of individual colored squares called pixels. These pixels are the smallest addressable elements in a raster image. Each pixel has a specific location and color value, and when viewed together, they form the complete image. The resolution of a pikselikuva is determined by the number of pixels it contains, often expressed as width by height (e.g., 1920x1080 pixels). Higher resolutions mean more pixels, which generally results in a sharper and more detailed image. Pikselikuvat are the most common type of digital image format and are used extensively in digital photography, computer graphics, and display technologies. Common file formats for pikselikuvat include JPEG, PNG, and GIF. The process of creating or editing a pikselikuva typically involves software that allows manipulation of individual pixels or groups of pixels. When a pikselikuva is scaled up beyond its original resolution, the individual pixels can become visible, leading to a "pixelated" appearance.