imaqAddRotatedRectContour
Usage
ContourID imaqAddRotatedRectContour(ROI* roi, RotatedRect rect);
Purpose
This function creates a new region of interest (ROI) contour that represents a rotated rectangle and adds it to the provided ROI.
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Note This function is obsolete. The replacement function is imaqAddRotatedRectContour2(), which corrects a numerical error that exists in this version of the function. |
Parameters
Name
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Type
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Description
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roi
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ROI*
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The ROI to contain the new contour.
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rect
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RotatedRect
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The coordinate location information for the rotated rectangle.
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Return Value
Type
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Description
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ContourID |
On success, this function returns a ContourID for the contour. You can use the ContourID to reference the contour within the containing ROI. On failure, this function returns 0. To get extended error information, call imaqGetLastError().
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