HistogramPixelCount HistogramPixelCount VRESULT 1512 Total number of pixels in the histogram. The number of pixels in the histogram is equal to ImagePixelCount minus the pixels excluded from the Histogram by any threshold or tail functions set by the properties: ThresholdBlack, ThresholdWhite, TailWhite, or TailBlack. This property is read-only. Syntax Micro V+ value = VRESULT (sequence_id, tool_id, instance_id, 1512, index_id, frame_id) V+ value = VRESULT ($ip, sequence_id, tool_id, instance_id, 1512, index_id, frame_id) Type Long Range Greater than or equal to 0. Parameters ACE Reference Guide, 18317-000 Rev A Page 285 $ip IP address of the vision server. Applies to V+ syntax only.
Uses standard IP address format, for example: 192.168.1.120. sequence id _ Index of the vision sequence. The first sequence is 1. tool id _ Index of the tool in the vision sequence. The first tool is 1. instance id _ Index of the instance for which you want the result. ID 1512: the value used to reference this property. index id _ N/A frame id _ N/A