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A color spectrum image with an alpha channel that falls off to zero at its base, where it is blended with the background color.. In computer graphics, alpha compositing or alpha blending is the process of combining one image with a background to create the appearance of partial or full transparency. [1]
Blender organizes data as various kinds of "data blocks" (akin to glTF), such as Objects, Meshes, Lamps, Scenes, Materials, Images, and so on. An object in Blender consists of multiple data blocks – for example, what the user would describe as a polygon mesh consists of at least an Object and a Mesh data block, and usually also a Material and ...
The resulting images may be stored for viewing later (possibly as an animation) or displayed in real time. 3-D computer graphics, contrary to what the name suggests, are most often displayed on two-dimensional displays. Unlike 3D film and similar techniques, the result is two-dimensional, without visual depth.
Dodge and burn change the lightness of the pictures, inspired by the dodging and burning performed in a darkroom. Dodging lightens an image, while burning darkens it. Dodging the image is the same as burning its negative (and vice versa). Dodge modes: The Screen blend mode inverts both layers, multiplies them, and then inverts that result.
2D computer graphics is the computer-based generation of digital images—mostly from two-dimensional models (such as 2D geometric models, text, and digital images) and by techniques specific to them.
The Blender Foundation is a Dutch nonprofit organization responsible for the development of Blender, an open-source 3D content-creation program. [1]The foundation has distributed the animated films Elephants Dream (2006), Big Buck Bunny (2008), Sintel (2010), Tears of Steel (2012), [2] [3] Caminandes: Llama Drama (2013), Caminandes: Gran Dillama (2013), Cosmos Laundromat (2015), Glass Half ...
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Wikigraphists work to improve the quality of the images that have been proposed by the community. This involves work such as extracting key elements from photos, improving the color of images or emphasizing the main subject, "stitching" multiple images together and often vectorizing images — converting to Scalable Vector Graphics (SVG).