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RGBA color model

RGBA stands for red green blue alpha. While it is sometimes described as a color space, it is actually a three-channel RGB color model supplemented with a fourth alpha channel. Alpha indicates how opaque each pixel is and allows an image to be combined over others using alpha compositing, with transparent areas and anti-aliasing of the edges of opaque…

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Explore the main themes, entities and connections around RGBA color model. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

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Overview

Representation

Advanced semantic analysis

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Map overview Semantic statistics

RGBA color model

Nodes20
Edges19
Triples6
Avg. degree1.9
Density0.1
Components1

How this topic connects Entity context

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Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

rgba alpha used color memory order space byte bits red green channel means stored 32-bit blue colors pixel image layout

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Silicon Graphicsinstance ofthis is equivalent to ARGB byte order.RGBA32In some software originating on big-endian machines0.80text
colors were stored in 32 bits similar to ARGB32instance ofthis is equivalent to ARGB byte order.RGBA32In some software originating on big-endian machines0.80text
but with the alpha in the bottom 8 bits rather than the topinstance ofthis is equivalent to ARGB byte order.RGBA32In some software originating on big-endian machines0.80text
Silicon Graphicsinstance ofRGBA32In some software originating on big-endian machines0.80text
colors were stored in 32 bits similar to ARGB32instance ofRGBA32In some software originating on big-endian machines0.80text
but with the alpha in the bottom 8 bits rather than the topinstance ofRGBA32In some software originating on big-endian machines0.80text

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

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    Min side: 3
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