PHP Imagick getImageInterlaceScheme () Function

PHP

Syntax:
int Imagick::getImageInterlaceScheme (void)
Parameters:This function takes no parameters.Return Value:This function returns an integer value containing an interleaving scheme that matches one of INTERLACE constants .INTERLACE constants list is shown below:
  • imagick::INTERLACE_UNDEFINED (0)
  • imagick::INTERLACE_NO (1)
  • imagick::INTERLACE_LINE (2)
  • imagick::INTERLACE_PLANE (3)
  • imagick::INTERLACE_PARTITION (4)
  • imagick::INTERLACE_GIF (5)
  • imagick::INTERLACE_JPEG (6)
  • imagick::INTERLACE_PNG (7)
Exceptions:This function throws ImagickException on error.Below this program illustrates function Imagick::getImageInterlaceScheme()in PHP:
Program 1: < ? php
// Create a new imagick object $imagick = new Imagick ( ' https:// media. engineerforengineer.org/wp-content/uploads/engineerforengineer-13.png ' );  
// Get the interlacing $interlaceScheme = $imagick -> getImageInterlaceScheme(); echo $interlaceScheme ; ?>
Output:
1
Program 2:
// Create a new imagick object $imagick = new Imagick ( ' https://media.engineerforengineer.org/wp-content/ uploads / engineerforengineer-13.png ' );  
// Set interlacing $imagick -> setImageInterlaceScheme (imagick::INTERLACE_PNG);  
// Get the interlacing $interlaceScheme = $imagick -> getImageInterlaceScheme(); echo $interlaceScheme ; ?>
Output:
7
Link: https:// www .php.net / manual / en / imagick.getimageinterlacescheme.php



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