Syntax:bool Imagick::setSizeOffset (int $columns, int $rows, int $offset)
Parameters:This function takes three parameters as above and described below: - $columns:specifies the width in pixels.
- $row:specifies the height in pixels.
- $offset:indicates the offset of the image.
Return Value:This function returns TRUE on success.Exceptions:This function will throw an ImagickException on error.The following programs illustrate the Imagick::setSizeOffset()function in PHP:Program 1:
// Create a new imagick object
$imagick
=
new
Imagick (
’ https://media.engineerforengineer.org/wp-content/uploads/engineerforengineer-13.png ’
);
// Set size offset
$imagick
-> setSizeOffset (100, 400, 35);
// Get dimension offset
$sizeOffset
=
$imagick
-> getSizeOffset();
echo
$sizeOffset
;
?>
Output:35
Program 2:
// Create a new imagick object
$imagick
=
new
Imagick ( ’ https://media.engineerforengineer.org/wp-content/uploads/engineerforengineer-13.png ’
);
// Set size offset
$imagick
-> setSizeOffset (300, 800, 21);
// Get dimension offset
$sizeOffset
=
$imagick
-> getSizeOffset();
echo
$sizeOffset
;
?>
Output:21
Link: https://www .php.net / manual / en / imagick.setsizeoffset.php