In computer graphics, alpha compositing is the process of combining an image with a background to create the appearance of partial or full transparency.
In graphics, a portion of each pixel's data that is reserved for transparency information. 32-bit graphics systems contain four channels-- three 8-bit channels for ...
Definition: An alpha channel is a special type of channel used in graphics software for saving selections. Most bitmap editing software allows you to save multiple ...
Tutorial - How to create a Transparent Image with Alpha Channel using Adobe Photoshop
The alpha channel is a color component that represents the degree of transparency (or opacity) of a color (i.e., the red, green and blue channels).
This movie shows you how to convert a mask to an alpha channel. This enables you to embed transparency within an image so that it can be read by other applications.
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Lo Studio Alpha Channel opera nel settore della consulenza e della comunicazione multimediale, ideando e realizzando prodotti qualitativamente innovativi attraverso l ...
Ποιος θες να σε ξυπνάει το πρωί για το σχολείο; Το ξυπνητήρι ή ο Μίκυ; Ο Alpha εξασφάλισε τα ...
PNG (Portable Network Graphics) Specification ... If no alpha channel nor tRNS chunk is present, all pixels in the image are to be treated as fully opaque.