PHP | Gmagick getImageRenderingIntent() Function

The Gmagick::getImageRenderingIntent() function is an inbuilt function in PHP which is used to get the image rendering intent.

Syntax:

int Gmagick::getImageRenderingIntent( void )

Parameters: This function does not accept any parameter.

Return Value: This function returns the rendering intent of image.

Below programs illustrate the Gmagick::getImageRenderingIntent() function in PHP:

Original Image 1:

Program 1:

<?php

// Create new Gmagick object
$gmagick = new Gmagick(
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-15.png');

// Using getImageRenderingIntent function
$res = $gmagick->getImageRenderingIntent();

// Display result
echo($res);
?>

Output:

2

Original Image 2:

Program 2:

<?php

$string = "Computer Science portal for Geeks!";

// Creating new image of above String
// and add color
$im = new Gmagick();
$draw = new GmagickDraw();

// Fill the color in image
$draw->setFillColor(new GmagickPixel('green'));

// Set the text font size
$draw->setFontSize(50);

$metrix = $im->queryFontMetrics($draw, $string);
$draw->annotation(0, 40, $string);
$im->newImage($metrix['textWidth'], $metrix['textHeight'],
        new GmagickPixel('white'));

// Draw the image
$im->drawImage($draw);
$im->setImageFormat('jpeg');

// Using getImageRenderingIntent function
$res = $im->getImageRenderingIntent();
echo "Before: " . $res . "</br>";

// Set image renderingintent
$im->setImageRenderingIntent(8);

// Using getImageRenderingIntent function
$res = $im->getImageRenderingIntent();

// Display result
echo "After " . $res;
?>

Output:

Before: 2
After 8 

Reference: http://php.net/manual/en/gmagick.getimagerenderingintent.php