I am designing an A1 poster (at 300 dpi) and am noticing blurriness on a pixel pattern when I export my PSD to PDF. My methodology for generating the PDF is as follows: Flatten the image Save as -> ...
I have a poster that I want to print in A0 size. For technical reasons, the output PDF file unfortunately is currently not in A0 size. How can I print this poster in A0? Should I first convert it to ...