CIColorMatrix The properties you use to configure a color matrix filter. Declarationprotocol CIColorMatrix : CIFilterProtocol TopicsInstance PropertiesaVectorbVectorgVectorrVectorbiasVectorinputImage RelationshipsInherits FromCIFilterProtocol See AlsoRelated DocumentationcolorMatrix()ProtocolsCIColorAbsoluteDifferenceCIColorClampCIColorControlsCIColorPolynomialCIColorThresholdCIColorThresholdOtsuCIDepthToDisparityCIDisparityToDepthCIExposureAdjustCIGammaAdjustCIHueAdjustCILinearToSRGBToneCurveCISRGBToneCurveToLinearCISystemToneMapCITemperatureAndTint