Manual

Table Of Contents
DobotVisionStudio User Guide
Issue V4.1.2 (2022-06-08) User Guide Copyright © Yuejiang Technology Co., Ltd.
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5. Find lines. Select ROI according to actual features of lines in the image, and set parameters.
Edge Polarity: it includes dark to light, light to dark and any.
Search Mode: it includes best line, first line and last line.
Search Direction: it includes top to bottom and lift to right.
In this example, find the upper line of the trapezoidal interface is shown below.
In this example, find the lower line of the trapezoidal interface is shown below.