What are the potential pitfalls of setting a specific character set for graphics created using PHP?

Setting a specific character set for graphics created using PHP can lead to compatibility issues with different browsers and devices. It may cause the graphics to display incorrectly or not at all for some users. To avoid this, it is recommended to use a universal character set like UTF-8, which supports a wide range of characters and symbols. 

header('Content-Type: text/html; charset=UTF-8');

Keywords

character set graphics PHP encoding compatibility

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