The Imagick::getInterlaceScheme() function is an inbuilt function in PHP which is used to get the object interlace scheme.
Syntax:
int Imagick::getInterlaceScheme( void )
Parameters: This function does not accept any parameter.
Return Value: This function returns the interlace scheme.
Below programs illustrate the Imagick::getInterlaceScheme() function in PHP:
Program 1:
Original Image:
<?php // PHP program to illustrate getInterlaceScheme function $image = new Imagick( // Using getInterlaceScheme function $pixels = $image->getInterlaceScheme(); print($pixels); ?> |
Output:
1
Program 2:
Original Image:
<?php $string = "Computer Science portal for Geeks!"; // Creating new image of above String // and add color $im = new Imagick(); $draw = new ImagickDraw(); // Fill the color in image $draw->setFillColor(new ImagickPixel('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 ImagickPixel('white')); // Draw the image $im->drawImage($draw); $im->setImageFormat('jpeg'); // Using getInterlaceScheme function $pixels = $im->getInterlaceScheme(); print($pixels); ?> |
Output:
1
Reference: http://php.net/manual/en/imagick.getinterlacescheme.php
