Issue: CJK Characters Not Displaying After Adding Noto Sans Fonts in TCPDF 6.7.5

[yxj0312]

Hi,

I used the current version of TCPDF 6.7.5 to add Noto Sans fonts as custom fonts. Unfortunately, after the conversion, all CJK language words cannot be displayed. I tested with the following characters: "中文字符, ภาษาไทย, 日本語, 한국어, 😊, 🍕, ∑, ∞", and none of them are displayed correctly.

I tried adding more parameters by running addfont.php like so:

php vendor/tecnickcom/tcpdf/tools/tcpdf_addfont.php -b -t TrueTypeUnicode -i public/assets/css/fonts/Noto_Sans/static/NotoSans-Regular.ttf

But it does not work. Any help would be appreciated.

Please let me know if you need more information.

Thank you!