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 -> PDF
- Options: Do Not Downsample, compression: ZIP
These screenshots are both taken at 100% size.
This is the view when editing in Photoshop.
And this is the output from the PDF
The first concern is that the sizes are not identical, I don't know whether this is Photoshop or Adobe Reader.
The second concern is that the pixel pattern is not sharp and is instead meshed together, am I doing something wrong here?