bug#13887: 24.3; doc-view will render blurry images when image-magick is available

[E Sabof]

I've tried it, indeed it works much better. Might it be possible to store the the "native" size, and raise the resolution automatically when the zoom exceeds it?

On a side note, might it be also possible to horizontally center the image? There is a pretty straight-forward way to do it, used in the about-emacs screen.

Evgeni

On Wed, Mar 6, 2013 at 8:05 AM, Tassilo Horn <tsdh@gnu.org> wrote:

E Sabof <esabof@gmail.com> writes:

> It tries to up-scale the available bitmap - leading to a loss of
> quality, instead of re-rendering the page from vector data.

You mean, it up-scales when you hit +?  That's a feature, because
up-scaling is much faster than reconverting.  To make use of the
feature, you should set `doc-view-resolution' to some reasonably high
value.  I use this

  (setq doc-view-resolution 200)

and it works very well.

Bye,
Tassilo