$imageStroke
Draws a rectangle outline (stroke) on the canvas.
Usage
$imageStroke[color;x;y;width;height;opacity]
Parameters:
color: The color of the stroke. Can be a named color (e.g.,red,blue,green), a hex code (e.g.,#FF0000), or an RGB value (e.g.,rgb(255,0,0)).x: The x-coordinate of the top-left corner of the rectangle. Use$imagePositionBaseto control the origin. See more details below.y: The y-coordinate of the top-left corner of the rectangle. Use$imagePositionBaseto control the origin. See more details below.width: The width of the rectangle. See more details below.height: The height of the rectangle. See more details below.opacity(Optional): The opacity of the stroke. A value between 0 (fully transparent) and 1 (fully opaque). Defaults to 1 if not provided.
Stroke Width
The thickness of the stroke is controlled by the $imageStrokeWidth command.
Position (X & Y)
The x and y parameters define the position of the rectangle's top-left corner. You can change the reference point (origin) for these coordinates using the $imagePositionBase command.
Learn more about X and Y positioning
Size (Width & Height)
The width and height parameters define the dimensions of the rectangle.
Learn more about Width and Height sizing
Example:
This example creates a 300x300 canvas, sets the position base to center, sets the stroke width to 10, and then draws a red rectangle with a width and height of 50, centered on the canvas.
