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ADAPT_FILT_DOIT
| Apply an adaptive filter. |
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AdditiveLeeAdaptiveFilter Task
| Applies a Lee adaptive filter to smooth noisy data that has an additive component. |
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AdditiveMultiplicativeLeeAdaptiveFilter Task
| Applies a Lee adaptive filter to smooth noisy data that has both an additive and a multiplicative component. |
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AIRSAR_HEADER_DOIT
| Read an Airborne Synthetic Aperture Radar (AIRSAR) header. |
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AIRSAR_PED_HEIGHT_DOIT
| Calculate pedestal height images from an AIRSAR compressed stoked matrix. |
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AIRSAR_PHASE_IMAGE_DOIT
| Calculate phase images from an AIRSAR compressed stokes matrix. |
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AIRSAR_POLSIG_DOIT
| Calculate polarization signatures from an AIRSAR compressed stokes matrix. |
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AIRSAR_SCATTER_DOIT
| Calculate scatter classification for an AIRSAR compressed stokes matrix. |
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AIRSAR_SYNTH_DOIT
| Synthesize AIRSAR images. |
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Application Control Routines
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ApplyGainOffset
| This task applies custom gain and offset values to each band of a raster, updating the pixel values accordingly. |
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ApplyGainOffsetToExamples Task
| Applies a gain and offset to the examples in an ENVIExamples object. |
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ASCIIToROI Task
| Creates a single ROI from the geometry of a columned ASCII file. |
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ASCIIToVector Task
| Creates a vector from the geometry of a columned ASCII file. |
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ASPECT_DOIT
| Make aspect corrections to Landsat Multispectral Scanner (MSS) image data. |
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AUTO_WID_MNG
| Automatically perform event handling for an ENVI compound widget. |
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AutoChangeThresholdClassification Task
| This task uses pre-defined thresholding techniques to automatically classify change detection between two images. |
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BAD_DATA_DOIT
| Remove bad data lines. |
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BinaryGTThresholdRaster Task
| Creates a new raster where values above a specified threshold are set to 1 and all other values are set to 0. |
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BinaryLTThresholdRaster Task
| Creates a new raster where values below a specified threshold are set to 1 and all other values are set to 0. |
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BitErrorAdaptiveFilter Task
| Applies a bit error adaptive filter to a raster, to remove bit-error noise, which is usually the result of spikes in the data caused by isolated pixels that have extreme values unrelated to the image scene. |
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BuildBandStack Task
| Builds a band-stacked raster (also called a metaspectral raster), which is a stack of ENVIRasters with the same dimensions. |
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BuildGridDefinitionFromRaster Task
| Returns a grid definition, which provides the information needed to georeference rasters to a common coordinate system. |
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BuildIrregularGridMetaspatialRaster
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BuildLayerStack Task
| Builds a layer-stacked raster from a set of rasters that will be regridded to a common spatial grid. |