Masking Support in ENVITasks

This topic lists ENVITasks that have been verified to support the use of raster masks.

The "Masked Pixels = NoData" column lists tasks that produce raster output where the masked pixels have values of NoData and are transparent.
The "Masked Pixels = 0" column lists tasks that support masking, but the masked pixels have values of 0 and are black.

Tasks that are not listed here either do not work correctly with masks, or they do not process rasters (i.e., masking is irrelevant).

ENVITask	Masked Pixels = NoData	Masked Pixels = 0
AdditiveLeeAdaptiveFilter		•
AdditiveMultiplicativeLeeAdaptiveFilter		•
ApplyGainOffset
AutoChangeThresholdClassification	•
BinaryAutomaticThresholdRaster	•
BinaryGTThresholdRaster	•
BinaryLTThresholdRaster	•
BinaryMorphologicalFilter		•
BitErrorAdaptiveFilter		•
BuildBandStack		•
BuildIrregularGridMetaspatialRaster		•
BuildLayerStack		•
BuildMetaspatialRaster		•
BuildMosaicRaster	•
CalculateConfusionMatrixFromRaster	•
CalculateQUACGainOffset	•
CalculateRasterThreshold	•
CastRaster		•
ChangeThresholdClassification	•
ClassificationAggregation		•
ClassificationSmoothing	•
ColorSliceClassification	•
ConstrainedEnergyMinimization		•
DarkSubtractionCorrection		•
DataValuesMaskRaster	•
DimensionalityExpansionRaster	•
DimensionsResampleRaster		•
DirectionalFilter	•
EmissivityFromAlphaResiduals	•
EmissivityFromNormalization	•
EnhancedLeeAdaptiveFilter		•
EqualizationStretchRaster		•
ExportRasterToCOG	•
ExportRasterToENVI	•
ExportRasterToJPEG2000	•
ExportRasterToKMZ	•
ExportRasterToNITF20		•
ExportRasterToNITF21		•
ExportRasterToNSIF10		•
ExportRasterToPNG		•
ExportRasterToTIFF		•
ExportRastersToDirectory	•
ExtractBandsFromRaster	•
FirstOrderEntropyTexture	•
FlatFieldCorrection	•
ForwardMNFTransform	•
ForwardICATransform	•
ForwardPCATransform	•
GammaAdaptiveFilter		•
GaussianHighPassFilter	•
GaussianLowPassFilter	•
GaussianStretchRaster		•
GeographicSubsetRaster		•
GramSchmidtPanSharpening		•
GrayscaleMorphologicalFilter		•
HighClipRaster		•
HighPassFilter		•
IARReflectanceCorrection	•
ImageIntersection		•
ImageBandDifference	•
ImageToImageRegistration	•
ISODATAClassification	•
KuanAdaptiveFilter		•
LabelEntropyTexture	•
LabelRegions		•
LaplacianFilter	•
LinearPercentStretchRaster		•
LinearRangeStretchRaster		•
LinearSpectralUnmixing		•
LocalSigmaAdaptiveFilter		•
LogStretchRaster		•
LowPassFilter		•
MahalanobisDistanceClassification	•
MappingResampleRaster		•
MaskRaster	•
MatchedFilter	•
MaximumLikelihoodClassification	•
MedianFilter		•
MinimumDistanceClassification	•
MirrorRaster		•
MixtureTunedMatchedFilter	•
MixtureTunedTargetConstrainedInterferenceMinimizedFilter		•
MultiplicativeLeeAdaptiveFilter		•
NNDiffusePanSharpening		•
OptimizedLinearStretchRaster		•
OrthogonalSubspaceProjection		•
ParallelepipedClassification	•
PCPanSharpening	•
PixelStatistics	•
PixelScaleResampleRaster		•
PixelwiseBandMathRaster		•
QUAC	•
RadarBackscatter	•
RadiometricCalibration	•
RadiometricNormalization		•
RankStrengthTexture	•
RasterConvolution	•
RasterHistogram	•
RasterStatistics	•
RegridRaster		•
ReprojectRaster		•
RGBToHSIRaster		•
RobertsFilter		•
ROIMaskRaster	•
RootStretchRaster		•
RPCOrthorectification	•
RXAnomalyDetection	•
SAMImageDifference	•
SobelFilter		•
SpectralAdaptiveCoherenceEstimator		•
SpectralAdaptiveCoherenceEstimatorUsingSubspaceBackgroundStatistics		•
SpectralAngleMapperClassification	•
SpectralIndex	•
SpectralInformationDivergenceClassification	•
SpectralIndices	•
SpectralSubspaceBackgroundStatistics	•
SubsetRaster		•
ThematicChange	•
TopographicBreaklines	•
TopographicShadingUsingHLS	•
TopographicShadingUsingHSV	•
TopographicShadingUsingRGB	•
TransposeRaster		•
VectorMaskRaster	•

Product	ENVI

Version	6.3

Masking Support in ENVITasks

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