feComponentTransfer filter primitive

Filter apply function for each RGBA channel
It allows operations like brightness adjustment, contrast adjustment, color balance or thresholding

Types of function to apply

Example for no effect:

	<feFuncR type='identity' />
	<feFuncG type='linear' slope='1' intercept='0' />
	<feFuncB type='gamma' amplitude='1' exponent='1' offset='0'/>
	<feFuncA type='table' tableValues='1' >

Figure 1: Some effects with feComponentTransfer

See examples of effects on a SVG picture as SVG

Tool to modify type, parameters, see result

FrontPage  feColorMatrix  feComponentTransfer  feSpecularLightning feDiffuseLightning  feSpotLight  feDistantLight  fePointLight  feFlood  feImage   feTurbulence   feTile  feMerge  feBlend  feComposite feGaussianBlur  feMorphology  feConvolveMatrix  feDisplacementMap  feOffset

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