get_obj_class

Herror ::get_obj_class ( Hobject Object, char *Class ) Herror ::get_obj_class ( Hobject Object, HTuple *Class )

Name of the class of an image object.

::get_obj_class returns the name of the corresponding class to each object. The following classes are possible:

'image'
   Object with region (definition domain) and at least one channel
'region'
   Object with a region without gray values
'xld_cont'
   XLD object as contour
'xld_poly'
   XLD object as polygon
'xld_parallel'
   XLD object with parallel polygons

Parameters

`Object` (input_object)	object(-array) `->` Hobject: HObject(Array)
Image objects to be examined.

`Class` (output_control)	string(-array) `->` (HTuple.) char *
Name of class.

Result

If the parameter values are correct the operator ::get_obj_class returns the value H_MSG_TRUE. Otherwise an exception is raised.

Possible Successors

::disp_image, ::disp_region, ::disp_xld

Module

Basic operators