PHP | Gmagick borderImage() Function
The Gmagick::borderImage() function is an inbuilt function in PHP which is used to draw the border in an image. This function creates the border surrounding the image in the given color.
Syntax:
Gmagick Gmagick::borderImage( $bordercolor, $width, $height )
Parameters: This function accepts three parameters as mentioned above and described below:
- $bordercolor: This parameter holds a string containing the border color.
- $width: This parameter is used to set the border width.
- $height: This parameter is used to set border height.
Return Value: This function returns Gmagick object on success.
Below programs illustrate the Gmagick::borderImage() function in PHP:
Program 1:
<?php // Create an image object $image = new Gmagick ( // Set the border in the given image $image ->borderImage( 'green' , 100, 100); header( "Content-Type: image/jpg" ); // Display image echo $image ; ?> |
Output:
Program 2:
<?php $string = "Computer Science portal for Geeks!" ; // Creating new image of above String // and add color and background $im = new Gmagick(); $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' ); // Set the border in the given image $image ->borderImage( 'green' , 20, 20); header( "Content-Type: image/jpg" ); // Display image echo $image ; ?> |
Output:
Reference: http://php.net/manual/en/gmagick.borderimage.php
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