PHP | ImagickDraw getFillColor() Function
Last Updated :
23 Dec, 2019
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:
<?php
$draw = new ImagickDraw();
$colorPixel = $draw ->getFillColor();
$color = $colorPixel ->getColorAsString();
echo $color ;
?>
|
Output:
srgb(0, 0, 0) // which is black the default color.
Program 2:
<?php
$draw = new ImagickDraw();
$draw ->setFillColor( 'purple' );
$colorPixel = $draw ->getFillColor();
$color = $colorPixel ->getColorAsString();
echo $color ;
?>
|
Output:
srgb(128, 0, 128)
Program 3:
<?php
$imagick = new Imagick();
$imagick ->newImage(800, 250, 'black' );
$draw = new ImagickDraw();
$draw ->setFillColor( 'cyan' );
$draw ->setFontSize(20);
$draw ->annotation(50, 100, 'The fill color here is '
. $draw ->getFillColor()->getColorAsString());
$draw ->setFillColor( 'red' );
$draw ->annotation(50, 200, 'The fill color here is '
. $draw ->getFillColor()->getColorAsString());
$imagick ->drawImage( $draw );
$imagick ->setImageFormat( 'png' );
header( "Content-Type: image/png" );
echo $imagick ->getImageBlob();
?>
|
Output:
Reference: https://www.php.net/manual/en/imagickdraw.getfillcolor.php
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