PHP | ImagickDraw getStrokeOpacity() Function

PHP | ImagickDraw getStrokeOpacity() Function

Last Updated : 11 Jul, 2019

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:

php

<?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();
?>

Output:

0.49999237048905

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

PHP | ImagickDraw getStrokeOpacity() Function

sarthak_ishu11

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