Hello, I am trying to output the OCR-text to a PDF regarding your Unit-Test example (i am using your test images as well). The pdf-file is created successfully, but you cannot see any text (but there is a text!). Marking the content, copying and pasting it into a word document e.g. is possible and the entire text is visible. So I think the font color is obviously white oder set invisible some way. Font-name is "Times" after pasting it into a word document. Outputting the OCR-text to a text file is...