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    GLOSSARY REFERENCE

    Below you will find the glossary reference for 'Alpha Value'
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    ALPHA VALUE

    [ TDx_Draw_Library ]     [ next: Antialiasing ]     [ prev: Alpha Surface ]

    Alpha values are used to determine how solid or see through an image appears. By default alpha values indicate total transparency at 0, increasing in opacity as the alpha value increases, up to total opacity at the maximum alpha value as defined by the alpha bit depth. Alpha values may be stored and used in several ways, such as an additional alpha only surface or as inline pixel data in an RGBA surface. The alpha bit depth is usually limited to a maximum of 8.




























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