PHP | ImagickDraw getStrokeOpacity() Function

The ImagickDraw::getStrokeOpacity() function is an inbuilt function in PHP which is used to return the opacity of stroked object outlines.

Syntax:

float ImagickDraw::getStrokeOpacity( void )

Parameters: This function does not accepts any parameters.

Return Value: This function returns stroke opacity on success.

Errors/Exceptions: It throws an ImagickException on error.

Below program illustrates the ImagickDraw::getStrokeOpacity() function in PHP:

Program:

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<?php    // Create an ImagickDraw object $draw = new \ImagickDraw();    // Set the Stroke Color  $draw->setStrokeColor('Green');    // Set the Fill Color $draw->setFillColor('Red');    // Set the stroke width $draw->setStrokeWidth(7);    // Draw the rectangle $draw->rectangle(40, 30, 200, 260);    // Set the stroke opacity $draw->setStrokeOpacity(0.5);    // Display the StrokeOpacity  echo $draw->getStrokeOpacity(); ?>

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Output:

0.49999237048905

Reference: http://php.net/manual/en/imagickdraw.getstrokeopacity.php

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sarthak_ishu11

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