obj_class ( Object : : : Class )

Name of the class of an imabe object.

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) -> object
Image objects to be examined.

Class (output_control)
string(-array) -> string
Name of class


Result

If the parameter values are correct the operator obj_class returns the value TRUE. Otherwise an exception is raised.


Possible Successors

disp_image, disp_region, disp_xld


See also

comp_info, count_relation



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