PHP | ImagickDraw getFillColor() Function

The ImagickDraw::getFillColor() function is an inbuilt function in PHP which is used to get the fill color used for drawing filled objects.

Syntax:

ImagickPixel ImagickDraw::getFillColor( void )

Parameters: This function doesn’t accept any parameter.

Return Value: This function returns an ImagickPixel value containing the fill color.

Exceptions: This function throws ImagickException on error.



Below given programs illustrate the ImagickDraw::getFillColor() function in PHP:

Program 1:

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<?php
// Create a new ImagickDraw object
$draw = new ImagickDraw();
  
// Get the Fill Color
$colorPixel = $draw->getFillColor();
  
// Convert ImagickPixel into string
$color = $colorPixel->getColorAsString();
echo $color;
?>

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Output:

srgb(0, 0, 0) // which is black the default color.

Program 2:

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<?php
// Create a new ImagickDraw object
$draw = new ImagickDraw();
  
// Set the Fill Color
$draw->setFillColor('purple');
  
// Get the Fill Color
$colorPixel = $draw->getFillColor();
  
// Convert ImagickPixel into string
$color = $colorPixel->getColorAsString();
echo $color;
?>

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Output:

srgb(128, 0, 128)

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('cyan');
  
// Set the font size
$draw->setFontSize(20);
  
// Annotate a text
$draw->annotation(50, 100, 'The fill color here is ' 
               . $draw->getFillColor()->getColorAsString());
  
// Set the fill color
$draw->setFillColor('red');
  
// Annotate a text
$draw->annotation(50, 200, 'The fill color here is ' 
               . $draw->getFillColor()->getColorAsString());
  
// 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.getfillcolor.php




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