Define reference position for a matching template.
::set_reference_template allows to define a new reference position for a template. As default after calling ::create_template or ::create_template_rot the center of gravity of the template is used. Using ::set_reference_template the reference position can be redefined. In the case of the center of gravity as reference the vector (0,0) is returned after matching for a null translation of the pattern relative to the image.
|
TemplateID (input_control) |
template -> HTuple.long |
| Template number. | |
|
Row (input_control) |
point.y -> HTuple.double |
| Reference position of template (row). | |
|
Column (input_control) |
point.x -> HTuple.double |
| Reference position of template (column). | |
If the parameter values are correct, the operator ::set_reference_template returns the value H_MSG_TRUE. If necessary, an exception handling is raised.
::create_template, ::create_template_rot, ::read_template, ::adapt_template
::best_match, ::best_match_mg, ::best_match_rot, ::fast_match, ::fast_match_mg
Gray value template matching
