When I render some page from my pdf file show a black rectangle over the text. I cant find the reason of this behavior.
This happens with some PDF but not all. But when i use the same PDF with the examples, it show just fine.
When I render some page from my pdf file show a black rectangle over the text. I cant find the reason of this behavior.
This happens with some PDF but not all. But when i use the same PDF with the examples, it show just fine.