The Imagick::getImageType() function is an inbuilt function in PHP which is used to get the potential image type.
Syntax:
int Imagick::getImageType( void )
Parameters: This function doesn’t accepts any parameter.
Return Value: This function returns an integer value corresponding to one of IMGTYPE constants.
All the IMGTYPE constants are listed below:
- imagick::IMGTYPE_UNDEFINED (0)
- imagick::IMGTYPE_BILEVEL (1)
- imagick::IMGTYPE_GRAYSCALE (2)
- imagick::IMGTYPE_GRAYSCALEMATTE (3)
- imagick::IMGTYPE_PALETTE (4)
- imagick::IMGTYPE_PALETTEMATTE (5)
- imagick::IMGTYPE_TRUECOLOR (6)
- imagick::IMGTYPE_TRUECOLORMATTE (7)
- imagick::IMGTYPE_COLORSEPARATION (8)
- imagick::IMGTYPE_COLORSEPARATIONMATTE (9)
- imagick::IMGTYPE_OPTIMIZE (10)
Exceptions: This function throws ImagickException on error.
Below given programs illustrate the Imagick::getImageType() function in PHP:
Program 1:
<?php // Create a new imagick object $imagick = new Imagick( // Get the Image Type $type = $imagick->getImageType(); echo $type; ?> |
Output:
7 // Which corresponds to imagick::IMGTYPE_TRUECOLORMATTE.
Program 2:
<?php // Create a new imagick object $imagick = new Imagick( // Set the Image Type $imagick->setImageType(3); // Get the Image Type $type = $imagick->getImageType(); echo $type; ?> |
Output:
3 // Which corresponds to imagick::IMGTYPE_GRAYSCALEMATTE.
Reference: https://www.php.net/manual/en/imagick.getimagetype.php
