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imageprofilesupport.getdoppler - Function

	Package	general
	Module	images
	Tool	imageprofilesupport

Recover the profile doppler type

Synopsis
getdoppler()

Returns
String

Description
This function recovers the current doppler type. If the profile axis is not spectral, the velocity type menu will be disabled. Regardless, this function will still return the current menu choice.

Example

- im := image('ngc1313.cube')              # Open image
- csys := im.coordsys()                    # Coordinate system
- shp := im.shape()                        # Shape of image
- p := imageprofilesupport(csys=csys, shp=shp, widgetset=dws)
- p.setprofileaxis(axis);
- p.makemenus()
- pos := csys.referencepixel()
- p.makeabcissa(pos)
- p.getdoppler()
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