Are there any best practices for choosing the font size and style when using GDLib in PHP?

When using GDLib in PHP to generate images with text, it is important to choose the appropriate font size and style to ensure readability and visual appeal. Generally, it is recommended to use a font size between 10 to 12 for standard text and adjust accordingly for headings or emphasis. As for font style, it is best to stick to simple and legible fonts such as Arial or Helvetica to ensure clarity. 

// Example of setting font size and style in GDLib
$font = 'arial.ttf'; // Path to the font file
$fontSize = 12; // Font size
$fontColor = imagecolorallocate($image, 0, 0, 0); // Black color

imagettftext($image, $fontSize, 0, $x, $y, $fontColor, $font, 'Sample Text');

Keywords

GDLib PHP font size font style image manipulation

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