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Version 1.9 Build 1488

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imageprofilesupport.hasprofile - Function

	Package	general
	Module	images
	Tool	imageprofilesupport

Has a profile been set yet ?

Synopsis
hasprofile()

Returns
T or F

Description
This function returns T if a profile has been created and F otherwise.

The profile is considered to have been created after makeabcissa has been called. The profile is considered to have been destroyed when function setnoprofile has been called.

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.hasprofile()
F
- p.setprofileaxis(axis);
- p.makemenus()
- pos := csys.referencepixel()
- p.makeabcissa(pos)
- p.hasprofile()
T
- p.setnoprofile()
- p.hasprofile()
F