Αποτελέσματα Αναζήτησης
17 Φεβ 2011 · Raster graphics are bitmap images composed of grids of pixels with a fixed resolution that cannot be resized without quality loss. Common raster formats include GIFs for animations and simple graphics, JPEGs for photographs, BMPs for editing graphics, PNGs for transparent images, and TIFFs for high resolution printing and storage of raw bitmap ...
17 Μαρ 2019 · 1.01 Investigate graphic types and file formats. PSD – Photoshop document • Native file format for Adobe Photoshop • Supports transparency • Supports layers, text, and effects • Large file sizes. • Industry standard for raster graphic editing
File Formats By Jack Turner. Raster (Bitmap) Raster or bitmap is a dot matrix data structure, containing columns of dots and rows, of a graphics image.
14 Μαρ 2008 · Raster images are composed of pixels and do not scale well, as enlarging an image causes pixels to become visible and image quality to degrade. Vector images use mathematics to define objects as paths rather than pixels, allowing them to be scaled to any size without quality loss.
17 Ιαν 2014 · The document defines computer graphics as the creation, manipulation, and storage of geometric objects and images. Examples of vector and pixel images are shown. Applications of computer graphics include CAD, simulation, animation, visualization, and video games.
Definition. Raster graphics are digital images created from a grid of individual pixels, where each pixel represents a specific color. This pixel-based structure allows for detailed and complex images, making raster graphics ideal for photographs and intricate artwork.
Raster graphics are resolution-dependent, meaning that enlarging them beyond their original size can result in pixelation and loss of detail. Common raster graphic formats include JPEG, PNG, GIF, and BMP, each with its own strengths and weaknesses depending on usage.
