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PHP GetImageTotalInkDensity () Imagick function

Syntax:
float Imagick::getImageTotalInkDensity (void)
Parameters:This function takes no parameters.Return Value:This function returns a floating point value containing the total ink density of the image.Exceptions:this function throws an ImagickException on error.The following programs illustrate the Imagick::getImageTotalInkDensity() functionin PHP:Program 1:  
// Create a new imagick object $imagick = new Imagick ( ` https://media.engineerforengineer.org/wp-content /uploads/engineerforengineer-13.png ` );  
// Get the total ink density of the image $inkDensity = $imagick -> getImageTotalInkDensity(); echo $inkDensity ; ?>
Output:
0
Program 2:  
// Create a new imagick object $imagick = new Imagick ( ` https://media.engineerforengineer.org/wp-content/uploads/20191121183021/setprofile.png ` );  
// Get the total ink density of the image $inkDensity = $imagick -> getImageTotalInkDensity(); echo $inkDensity ; ?>
Output:
0
Link: https:// www .php.net / manual / en / imagick.getimagetotalinkdensity.php
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