COM object EvVariableAcousticProperties

EvApplication > EvFileCollection > EvFile > EvVariablesCollection >EvVariableBase As EvVariableAcoustic > EvVariableAcousticProperties

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EvApplication > EvFileCollection > EvFile > EvVariablesCollection >EvVariableBase As EvVariableVirtual > EvVariableAcousticProperties

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The EvVariableAcousticProperties object gives you access to information about the variable properties of the acoustic variable via the EvVariableAcoustic.Properties property.

EvVariableAcousticProperties classes:

Analysis
AttenuatedSignal
BeamSelect
BeamSubset
Calibration
ConvolutionCells
Data
DataRangeBitmap
Display
FilterTargets
Generator
GlcmTexture
Grid
ImpulseNoiseRemoval
KovesiDenoising
Mask
MuiltibeamBackgroundRemoval
PingSubset
Resample
SingleTargetDetectionDualBeamParameters
SingleTargetDetectionParameters
SingleTargetDetectionSplitBeamParameters
SingleTargetDetectionWidebandParameters
TransientNoiseRemoval

Note: Echoview COM scripting support is limited. However, wider support via scripting is available through the command interface.

	Description
Analysis	EvAnalysis (read-only) Analysis Summary Allows access to settings on the Analysis page of the Variable Properties dialog box for the acoustic variable, via the EvAnalysis object. Return EvAnalysis Example See EvAnalysis
AttenuatedSignal	EvAttenuatedSignal (read-only) AttenuatedSignal Summary Allows access to settings on the Attenuated Signal Removal page of the Variable Properties dialog box of the virtual variable, via the EvAttenuatedSignal object. Return EvAttenuatedSignal If the variable is not an Attenuated Single virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example EvAttenuatedSignal example.
BeamSelect	EvBeamSelect (read-only) BeamSelect Summary Allows access to Beam number on the Beam Select page of the Variable Properties dialog box of the virtual variable, via the EvBeamSelect object. Return EvBeamSelect If the variable is not a Beam select virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example See EvBeamSelect.
BeamSubset	EvBeamSubset (read-only) BeamSubset Summary Allows access to Range(s) on the Beam Subset page of the Variable Properties dialog box of the virtual variable, via the EvBeamSubset object. Return EvBeamSubset If the variable is not a Beam subset virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example See EvBeamSubset.
Calibration	EvCalibration (read-only) Calibration Summary Allows access to calibration settings available on the Calibration page of the Variable Properties dialog box for the acoustic variable, via the EvCalibration object. Return EvCalibration Example EvCalibration example.
ConvolutionCells	EvConvolutionCellsCollection (read-only) ConvolutionCells See EvConvolutionCellsCollection object. Summary Allows access to settings on the Convolution page of the Variable Properties dialog box for the acoustic virtual variable, via the EvConvolutionCellsCollection object. The collection object accesses the number of cells in the convolution kernel and the values for kernel. Return EvConvolutionCellsCollection If the variable is not a convolution virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log.
Data	EvData (read-only) Data Summary Allows access to settings on the Data page of the Variable Properties dialog box for the acoustic variable, via the EvData object. Return EvData Example See EvData.
DataRangeBitmap	EvDataRangeBitmap (read-only) DataRangeBitmap Summary Allows access to settings on the DataRangeBitmap page of the Variable Properties dialog box for the acoustic virtual variable, via the EvDataRangeBitmap object. Return EvDataRangeBitmap If the variable is not a Data range bitmap virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log.
Display	EvDisplay (read-only) Display Summary Allows access to settings on the Echogram Display page of the Variable Properties dialog box for the acoustic variable, via the EvDisplay object. Return EvDisplay
FilterTargets	EvFilterTargets (read-only) FilterTargets Summary Allows access to settings on the Filter Targets page of the Variable Properties dialog box for the acoustic variable, via the EvFilterTargets object. Return EvFilterTargets If the variable is not a single targets virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example Wideband example
Generator	EvGenerator (read-only) Generator Summary Allows access to settings on the Generator page of the Variable Properties dialog box for the acoustic virtual variable, via the EvGenerator object. Return EvGenerator If the variable is not a Data generator virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log.
GlcmTexture	EvGlcmTexture (read-only) GlcmTexture Summary Allows access to settings on the GLCM Texture page of the Variable Properties dialog box for the acoustic virtual variable, via the EvGlcmTexture object. Return EvGlcmTexture If the variable is not a GLCM texture feature virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log.
Grid	EvGrid (read-only) Grid Summary Allows access to settings on the Grid page of the Variable Properties dialog box for the acoustic variable, via the EvGrid object. Return EvGrid Example See EvGrid.
ImpulseNoiseRemoval	EvImpulseNoiseRemoval (read-only) ImpulseNoiseRemoval Summary Allows access to settings on the Impulse Noise Removal page of the Variable Properties dialog box of the virtual variable, via the EvImpulseNoiseRemoval object. Return EvImpulseNoiseRemoval If the variable is not an Impulse noise removal virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example See EvImpulseNoiseRemoval.
KovesiDenoising	EvKovesi (read-only) KovesiDenoising Summary Allows access to settings on the Kovesi image denoising page of the Variable Properties dialog box for the acoustic virtual variable, via the EvKovesi object. Return EvKovesi If the variable is not a Kovesi image denoising virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log.
Mask	EvMask (read-only) Mask Summary Allows access to settings on the Mask page of the Variable Properties dialog box for the acoustic virtual variable, via the EvMask object. Return EvMask If the variable is not a Mask virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log.
MultibeamBackgroundRemoval	EvMultibeamBackgroundRemoval (read-only) MultibeamBackgroundRemoval Summary Allows access to settings on the Background Removal page of the Variable Properties dialog box for the acoustic virtual variable, via the EvMultibeamBackgroundRemoval object. Return EvMultibeamBackgroundRemoval If the variable is not a Multibeam background removal virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log.
PingSubset	EvPingSubet (read-only) PingSubset Summary Allows access to settings on the Ping Subset page of the Variable Properties dialog box for the acoustic virtual variable, via the EvPingsubset object. Return EvPingSubset If the variable is not a Ping subset virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example See EvPingSubset.
Resample	EvResample (read-only) Resample Summary Allows access to settings on the Resample page of the Variable Properties dialog box for the acoustic virtual variable, via the EvResample object. Return EvResample If the variable is not a Resample virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example See EvResample.
SingleTargetDetectionDualBeamParameters	EvSingleTargetDetectionDualBeamParameters (read-only) SingleTargetDetectionDualBeamParameters See EvSingleTargetDetectionDualBeamParameters object. Summary Allows access to dual beam single target detection settings on the Single Target Detection page of the Variable Properties dialog box for Single target detection dual beam method 1 and 2 variables, via the EvSingleTargetDetectionDualBeamParameters object. See also (common) SingleTargetDetectionParameters. Return EvSingleTargetDetectionDualBeamParameters If the variable is not a Single target dual beam detection virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example Refer to Single target and dual beam detection settings example.
SingleTargetDetectionParameters	EvSingleTargetDetectionParameters (read-only) SingleTargetDetectionParameters See EvSingleTargetDetectionParameters object. Summary Allows access to selected (common) settings on the Single Target Detection page of the Variable Properties dialog box for Single target detection method 1 and 2 variables, via the EvSingleTargetDetectionParameters object. Return EvSingleTargetDetectionParameters If the variable is not a Single target detection virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example Refer to Single target detection settings example.
SingleTargetDetectionSplitBeamParameters	EvSingleTargetDetectionSplitBeamParameters (read-only) SingleTargetDetectionSplitBeamParameters Summary Allows you to determine selected split beam single target detection settings on the Single Target Detection page of the Variable Properties dialog box for Single target detection split beam method 1 and 2 variables, via the EvSingleTargetDetectionSplitBeamParameters object. See also (common) SingleTargetDetectionParameters. Return EvSingleTargetDetectionSplitBeamParameters If the variable is not a Single target split beam detection virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example Refer to Single target and split beam detection settings example.
SingleTargetDetectionWidebandParameters	EvSingleTargetDetectionWidebandParameters (read-only) SingleTargetDetectionWidebandParameters Summary Allows you to determine selected single target detection - wideband settings on the Single Target Detection page of the Variable Properties dialog box, via the Ev SingleTargetDetectionWidebandParameters object. See also (common) SingleTargetDetectionParameters. Return EvSingleTargetDetectionWidebandParameters If the variable is not a Single target detection wideband virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example Wideband example.
TransientNoiseRemoval	EvTransientNoiseRemoval (read-only) TransientNoiseRemoval Summary Allows access to settings on the Transient Noise Sample Removal page of the Variable Properties dialog box of the virtual variable, via the EvTransientNoiseRemoval object. Return EvTransientNoiseRemoval If the variable is not a Transient noise removal virtual variable, it will return 'Nothing', and an error will be logged to the Echoview scripting log. Example See EvTransientNoiseRemoval.

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