Chapter 21 Vision Control (Option)
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SHCORNER (Statement)
Function
Searches for a corner.
Format
SHCORNER <Window number>, <Coordinate X>, <Coordinate Y>, <Level
difference>, <Mode>
Explanation
<Window number> Designates the window number (0 to 511).
<Coordinate X> Designates the X coordinate (0 to 511).
<Coordinate Y> Designates the Y coordinate (0 to 479).
<Level difference> Designates the detection level in the corner search (0 to
255).
<Mode> Designates an object in the corner search (0 to 7).
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