What are the potential pitfalls of using GD for text manipulation in PHP?

One potential pitfall of using GD for text manipulation in PHP is that it can be inefficient and resource-intensive, especially when dealing with large amounts of text. To solve this issue, consider using more specialized libraries or functions specifically designed for text manipulation in PHP, such as the `mbstring` or `iconv` extensions. 

// Example of using mbstring functions for text manipulation
$text = "Hello, world!";
$length = mb_strlen($text);
$substring = mb_substr($text, 0, 5);
echo $substring; // Output: Hello

Keywords

GD text manipulation PHP image processing font rendering

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