Display Rectangle
The Display Rectangle module provides a way to draw a four point convex rectangle/polygon. The rectangle points can be
specified as static numbers or accessed from variables in two different formats. Note that the rectangle is draw
into the current image and will affect subsequent processing.
Interface
Instructions
1. Color - Select the appropriate rectangle color
2. Fill - Select if the rectangle should be filled or empty
3. Data Source - Select where the rectangle coordinates should be taken from.
Static - specify the integer coordinates for the rectangle
Variable - specify the 8 variables that contain the vertices the rectangle
List - specify the variable that contains a list of coordinates that
specify rectangles. The format of the variable should be x1,y1,x2,y2,x3,y3,x4,y4 for each rectangle to
be drawn.
4. Clear current image - Select to clear the current image and draw the graphics on a black image.
Example
| Display Rectangle |
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See Also
Display Triangle
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