How print a GUI to pdf with good quality?

I want to print a GUI to pdf. I use the following code:

print(f, '-dpdf', 'Filename.pdf')

where f is the handle of the GUI. However the quality of the pdf is not satisfying. All the texts are a bit blurred. What can I do to improve the quality?

Answer 1

[the cyclist]

You can increase the resolution by adding '-r600' (or higher number) as an additional argument.

[Tobias Benjamin Gram]

It will not help on the text, ui panels and pushbutton, only the figures. Do you have another solution? I used this code:

print(hMainGui,'test','-dpdf','-r2000','-painters')

[Iain]

You might get benefit by changing the figure properties - paperposition is one that comes to mind that may be important. You can also make the text larger by increasing font size.