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Sampling color in AfterEffects
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// En una composición llamada "//Controller" en la capa "//sampling_color" | |
var w = thisLayer.width; | |
var h = thisLayer.height; | |
var color = thisLayer.sampleImage([w,h]/2, [w,h]/2, true,time); | |
color | |
//En la imagen que contiene el area de color a muestrear (cuya capa llamamos "sample" dentro de una composicion "sample0"), en el efecto "Control de Color > Color", agregamos la expresión: | |
eval(comp("//Controller").layer("//sampling_color").text.sourceText.toString()) | |
//En el efecto donde quiero usar el valor del color | |
comp("sample0").layer("sample").effect("Control de color")("Color") |
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