PHP | ImagickDraw getStrokeColor() Function

The ImagickDraw::getStrokeColor() function is an inbuilt function in PHP which is used to get the color used for stroking object outlines.

Syntax:

ImagickPixel ImagickDraw::getStrokeColor( void )

Parameters: This function doesn’t accepts any parameters.

Return Value: This function returns ImagickPixel containing the color of stroke.

Below programs illustrate the ImagickDraw::getStrokeColor() function in PHP:



Program 1:

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<?php
  
// Create a new ImagickDraw object
$draw = new ImagickDraw();
  
// Get the stroke color
$strokeColor = $draw->getStrokeColor()->getColorAsString();
echo $strokeColor;
?>

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Output:

srgba(255, 255, 255, 0)

Program 2:

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<?php
  
// Create a new ImagickDraw object
$draw = new ImagickDraw();
  
// Set the stroke color
$draw->setStrokeColor('grey');
  
// Get the stroke color
$strokeColor = $draw->getStrokeColor()->getColorAsString();
echo $strokeColor;
?>

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Output:

srgb(190, 190, 190)

Program 3:

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<?php
  
// Create a new imagick object
$imagick = new Imagick();
  
// Create a image on imagick object
$imagick->newImage(800, 250, 'black');
  
// Create a new ImagickDraw object
$draw = new ImagickDraw();
  
// Set the fill color
$draw->setFillColor('black');
  
// Set the width of stroke
$draw->setStrokeWidth(1);
  
// Set the color of stroke
$draw->setStrokeColor('red');
  
// Set the font size
$draw->setFontSize(40);
  
// Get the stroke color
$strokecolor = $draw->getStrokeColor()->getColorAsString();
  
// Annotate a text
$draw->annotation(50, 100, 
    'The stroke color here is ' . $strokecolor);
  
// Set the color of stroke
$draw->setStrokeColor('green');
  
// Get the stroke color
$strokecolor = $draw->getStrokeColor()->getColorAsString();
  
// Annotate a text
$draw->annotation(50, 200,
    'The stroke color here is ' . $strokecolor);
  
// Render the draw commands
$imagick->drawImage($draw);
  
// Show the output
$imagick->setImageFormat('png');
header("Content-Type: image/png");
echo $imagick->getImageBlob();
?>

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Output:

Reference: https://www.php.net/manual/en/imagickdraw.getstrokecolor.php




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