Syntax:float ImagickDraw::getStrokeOpacity (void)
Parameters:this function takes no parameters.
Return Value:This function returns the opacity of the stroke on success.
Errors / Exceptions:if an error occurs, an ImagickException is thrown.The following program illustrates the ImagickDraw::getStrokeOpacity() function in PHP:
Program :
// Create ImagickDraw object $draw = new ImagickDraw();
// Set the stroke color $draw -> setStrokeColor ( ’Green’ );
// Set fill color $draw -> setFillColor ( ’Red’ );
// Set the stroke width $draw -> setStrokeWidth (7);
// Draw a rectangle-method/">rectangle $draw -> rectangle-method/">rectangle (40, 30, 200, 260);
// Set the opacity of the stroke $draw -> setStrokeOpacity (0.5);
// Display StrokeOpacity echo $draw -> getStrokeOpacity(); ?> Output:0.49999237048905
Link: http://php.net /manual/en/imagickdraw.getstrokeopacity.php
