ENVITasks by Category
Use the following ENVITasks to perform various data processing operations.
Atmospheric Correction
- CalculateQUACGainOffset
- DarkSubtractionCorrection
- EmissivityFromAlphaResiduals
- EmissivityFromNormalization
- EmissivityFromReferenceChannel
- FLAASH
- FlatFieldCorrection
- IARReflectanceCorrection
- QUAC
- ThermalAtmosphericCorrection
Change Detection
- AutoChangeThresholdClassification
- ChangeThresholdClassification
- ImageBandDifference
- SAMImageDifference
- ThematicChange
Classification
- BufferZone
- CalculateConfusionMatrixFromRaster
- ClassificationAggregation
- ClassificationClumping
- ClassificationSieving
- ClassificationSmoothing
- ClassificationToPixelROI
- ClassificationToPolygonROI
- ClassificationToShapefile
- ColorSliceClassification
- ISODATAClassification
- MahalanobisDistanceClassification
- MaximumLikelihoodClassification
- MinimumDistanceClassification
- MixtureTunedRuleRasterClassification
- NormalizedEuclideanDistanceClassification
- OrthogonalSubspaceProjection
- ParallelepipedClassification
- ROIToClassification
- RuleRasterClassification
- SpectralAngleMapperClassification
- SpectralInformationDivergenceClassification
- SpectralSimilarityMapperClassification
- TrainingClassificationStatistics
Color Slices
Crop Science
Feature Extraction
Filters (Adaptive)
- AdditiveLeeAdaptiveFilter
- AdditiveMultiplicativeLeeAdaptiveFilter
- BitErrorAdaptiveFilter
- EnhancedFrostAdaptiveFilter
- EnhancedLeeAdaptiveFilter
- FrostAdaptiveFilter
- GammaAdaptiveFilter
- KuanAdaptiveFilter
- LocalSigmaAdaptiveFilter
- MultiplicativeLeeAdaptiveFilter
Filters (Convolution)
- DirectionalFilter
- DirectionalKernel
- GaussianHighPassFilter
- GaussianHighPassKernel
- GaussianLowPassFilter
- GaussianLowPassKernel
- GaussianStretchRaster
- HighPassFilter
- HighPassKernel
- LaplacianFilter
- LaplacianKernel
- LowPassFilter
- LowPassKernel
- MedianFilter
- RasterConvolution
- RobertsFilter
- SobelFilter
Filters (Morphological)
Georeferencing and Grids
- BuildGridDefinitionFromRaster
- BuildIrregularGridMetaspatialRaster
- BuildMetaspatialRaster
- CalculateGridDefinitionFromRasterIntersection
- CalculateGridDefinitionFromRasterUnion
- ConvertGeographicToMapCoordinates
- ConvertMapToGeographicCoordinates
- ConvertMapToPixelCoordinates
- ConvertPixelToMapCoordinates
- DimensionsResampleRaster
- MappingResampleRaster
- PixelScaleResampleRaster
- RegridRaster
- ReprojectGLT
- ReprojectRaster
- RPCOrthorectification
- RPCOrthorectificationUsingDSMFromDenseImageMatching (Requires the ENVI Photogrammetry Module)
- RPCOrthorectificationUsingReferenceImage
Image Registration
- ImageToImageRegistration
- GenerateGCPsFromTiePoints
- FilterTiePointsByFundamentalMatrix
- FilterTiePointsByGlobalTransform
- FilterTiePointsByGlobalTransformWithOrthorectification
- FilterTiePointsByPushbroomModel
- GenerateGCPsFromReferenceImage
- GenerateGCPsFromTiePoints
- GenerateTiePointsByCrossCorrelation
- GenerateTiePointsByCrossCorrelationWithOrthorectification
- GenerateTiePointsByMutualInformation
- GenerateTiePointsByMutualInformationWithOrthorectification
Masks
- BinaryAutomaticThresholdRaster
- BinaryGTThresholdRaster
- BinaryLTThresholdRaster
- CalculateCloudMaskForProduct
- CalculateCloudMaskUsingFmask
- CalculateRasterThreshold
- DataValuesMaskRaster
- GenerateMaskFromVector
- HighClipRaster
- LowClipRaster
- MaskRaster
- ROIMaskRaster
- SpectralSubspaceBackgroundStatistics
- VectorMaskRaster
Miscellaneous
Mosaics
Numeric Operations
Point Clouds
- ColorPointCloud
- CreatePointCloud
- CreatePointCloudSubProject
- GeneratePointCloudsByDenseImageMatching (Requires the ENVI Photogrammetry Module)
- PointCloudFeatureExtraction
Preprocessing
- RadiometricCalibration
- ApplyGainOffset
- BuildBandStack
- CalculateQUACGainOffset
- CastRaster
- DarkSubtractionCorrection
- FlatFieldCorrection
- IARReflectanceCorrection
- QUAC
- RadiometricNormalization
Radar
Radiometric Correction
Raster Operations
- BuildLayerStack
- BuildRasterPyramids
- ConvertInterleave
- DownloadSRTMRasterDEM
- EditRasterMetadata
- ExportRasterToCADRG
- ExportRasterToENVI
- ExportRasterToKMZ
- ExportRasterToNITF20
- ExportRasterToNITF21
- ExportRasterToNSIF10
- ExportRasterToPNG
- ExportRasterToTIFF
- ExportRastersToDirectory
- ExtractRasterFromFile
- GenerateThumbnail
- FindRasters
- ImageIntersection
- LabelRegions
- MirrorRaster
- PixelwiseBandMathRaster
- PercentThresholdClassification
- PixelStatistics
- PixelwiseBandMathRaster
- RasterHistogram
- RasterProperties
- RasterStatistics
- RasterViewshed
- RegisterRasterWithGeoServer
- SetRasterMetadata
- TransposeRaster
ROIs and Vectors
- ASCIIToROI
- ASCIIToVector
- DownloadOSMVectors
- ExtractGeoJSONFromFile
- ExtractROIsFromFile
- FeatureCountToROI
- FilterVector
- GenerateContourLines
- GeoJSONToROI
- GeoPackageToShapefile
- ImageThresholdToROI
- RasterThresholdToVector
- RegisterVectorWithGeoServer
- ReprojectVector
- ROIStatistics
- ROIToClassification
- ROIToGeoJSON
- ROIToKML
- SmoothVector
- UploadVectorToArcGISPortal
- UploadRasterToENVIConnect
- VectorAttributeToROIs
- VectorRecordsToBoundingBox
- VectorRecordsToCentroid
- VectorRecordsToROI
- VectorRecordsToSeparateROI
- VectorToFeatureCount
Spectral Tools
- CalculateRelativeWaterDepth
- ExtractBandsFromRaster
- GetSpectrumFromLibrary
- GramSchmidtPanSharpening
- LinearSpectralUnmixing
- MatchedFilter
- MixtureTunedMatchedFilter
- NNDiffusePanSharpening
- PCPanSharpening
- PixelPurityIndex
- QuerySpectralIndices
- QuerySpectralLibrary
- ResampleSpectrum
- RXAnomalyDetection
- SpectralAdaptiveCoherenceEstimator
- SpectralAdaptiveCoherenceEstimatorUsingSubspaceBackgroundStatistics
- SpectralSubspaceBackgroundStatistics
- SpectralIndex
- SpectralIndices
- VegetationSuppression
Spatiotemporal Analysis
- BuildRasterSeries
- BuildTemporalCube
- BuildTimeSeries
- ExtractRastersFromRasterSeries
- RegridRasterSeries
- RegridRasterSeriesByIndex
- RegridRasterSeriesByIntersection
- RegridRasterSeriesByUnion
- VideoToRasterSeries
Stretches
- EqualizationStretchRaster
- LinearPercentStretchRaster
- LinearRangeStretchRaster
- LogStretchRaster
- OptimizedLinearStretchRaster
- RootStretchRaster
Subsets
- CreateSubrectsFromDistance
- CreateSubrectsFromPixels
- CreateSubrectsFromROI
- CreateSubrectsFromTileCount
- CreateSubrectsFromVector
- DiceRasterByDistance
- DiceRasterByPixel
- DiceRasterBySubrects
- DiceRasterByTileCount
- DiceRasterByVector
- GeographicSubsetRaster
- SubsetRaster
Target Analysis
Task Processing
Terrain
- TopographicFeatures
- TopographicModeling
- TopographicShadingUsingHLS
- TopographicShadingUsingHSV
- TopographicShadingUsingRGB
Texture Metrics
Transforms
- DimensionalityExpansionRaster
- DimensionalityExpansionSpectralLibrary
- ForwardICATransform
- ForwardMNFTransform
- ForwardPCATransform
- InverseMNFTransform
- RGBToHSIRaster