Methods and systems for per pixel alpha-blending of a parent window and a portion of a background image

作者: Rick Murtagh

DOI:

关键词: Computer visionWindow (computing)Alpha compositingArtificial intelligenceBackground imageGeographyPixelAlpha (programming language)Computer graphics (images)Image (mathematics)

摘要: A system for alpha blending at least a portion of an image window with background image, where the is captured by blender and blended together also blender. The resulting alpha-blended then displayed within to give appearance smooth, anti-aliased edges.

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