Color Matching ACEUser's Guide, 3.6.x, 18316-000 Rev A Page 458 Object Definition Bilinear Interpolation Enabled Specifies if bilinear interpolation is used to sample the input image. By default, bilinear interpolation is enabled because it improves accuracy. Custom Sampling Step When enabled, the tool uses the user-defined sampling step (Custom Sampling Step) instead of the default optimal sampling step to sample the region of interest from the input image. Output as Grayscale Image When enabled, converts image to grayscale after color filters are applied. Region of Interest (ROI) Offset Specifies the center and rotation of the ROI. X, Y, Degrees.
Parent Tool Input Specifies the tool that will provide the input to this tool. The tool can be dragged from the Folder pane and dropped into this field. Search Area Defines the height and width of the region of interest. Tool Links Image Source Defines the image source used for processing by this vision tool.