What is the significance of having the required fonts available on a server for PHP applications using the GD library?

Having the required fonts available on a server for PHP applications using the GD library is significant because it allows the application to use custom fonts when generating text on images. Without the necessary fonts, the application may default to a generic font, which can impact the design and overall aesthetics of the generated images. 

// Specify the font file path
$fontFile = 'path/to/your/font.ttf';

// Set the font for text rendering
imagettftext($image, $size, $angle, $x, $y, $color, $fontFile, $text);

Keywords

PHP GD library fonts server significance

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