The Imagick::newImage() function is an inbuilt function in PHP which is used to creates a new image. This function creates a new image and associates ImagickPixel value as the background color.
Syntax:
bool Imagick::newImage( $cols, $rows, $background, $format )
Parameters: This function accepts four parameters as mentioned above and described below:
- $cols: This parameter is used to set the column of image.
- $rows: This parameter is used to set the row of image.
- $background: This parameter is used to set the background color of image.
- $format: This parameter is used to define the image format.
Return Value: This function returns True on success.
Errors/Exceptions: This function throws ImagickException on error.
Below program illustrates the Imagick::newImage() function in PHP:
Program:
PHP
<?php// Create an Imagick object$image = new Imagick();// Use newImage function to create new image$image->newImage(650, 400, new ImagickPixel('green'));// Set the image format$image->setImageFormat('png');header('Content-type: image/png');// Display the output imageecho $image;?> |
Output:
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