ContrastPolarity ContrastPolarity VPARAMETER 522 Selects the type of polarity accepted for object recognition. Contrast polarity identifies the direction of change in greylevel values between an object and its surrounding area. Polarity is always defined with respect to the initial polarity in the image on which the model was created. Figure:
Contrast Polarity Syntax MicroV+ VPARAMETER (sequence_id, tool_id, 522, index_id, object_id) = value value = VPARAMETER (sequence_id, tool_id, 522, index_id, object_id) V+ VPARAMETER (sequence_id, tool_id, 522, index_id, object_id) $ip = value value = VPARAMETER ($ip, sequence_id, tool_id, 522, index_id, object_id) Type Long Range ACE Reference Guide, 18317-000 Rev A Page 164 Value hsContrastPolarity Description 0 hsContrastPolarityNormal The Locator accepts only instances having the same