Re: Better image quality for doc view?

[xiongtk <xiongtk@gmail.com>]

Tassilo Horn <tsdh@gnu.org> writes:

> Stefan Monnier <monnier@iro.umontreal.ca> writes:
>
>>> Should I change the program that converts PDF files to PNG?
>>
>> Sounds like it, yes,
>
> Doc-view uses GhostScript which is basically installed anywhere but if
> mupdf is installed on your system, too, it'll instead use that (no need
> to tweak some option).  I'm not sure if that gives better quality but
> for sure it is way faster.
>
> You can see what it currently uses by checking the value of
> `doc-view-pdf->png-converter-function'.
>
> Bye,
> Tassilo
I've just tried that. But before that I have started using pdf-tools. To
me these two have little difference in quality. And each of them show me
certain lack of fidelity with different files. Your solution is a bit
better to me as the initiation time is faster.