How can one change the font style of text generated by PHP in images?

To change the font style of text generated by PHP in images, you can use the `imagettftext()` function in PHP. This function allows you to specify a TrueType font file to use for rendering text on images. You need to specify the font file path, font size, angle, x and y coordinates, color, and text to be rendered. By using this function, you can easily customize the font style of text in your PHP-generated images. 

// Set the font file path
$font = 'path/to/font.ttf';

// Set the font size
$font_size = 20;

// Set the text color
$text_color = imagecolorallocate($image, 255, 255, 255);

// Render text on the image using the specified font style
imagettftext($image, $font_size, 0, 10, 50, $text_color, $font, 'Hello, World!');

// Output or save the image
header('Content-Type: image/png');
imagepng($image);
imagedestroy($image);

Keywords

PHP image manipulation GD library font style text rendering

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