bug#38394: Fwd: Use different image filtering when zooming in vs zooming out

[Lars Ingebrigtsen]

Alan Third <alan@idiocy.org> writes:

> It might be worth smoothing on scaling down, but not on scaling up.
> That way if you zoom in you get exact pixels, but zooming out you
> don’t get aliasing effects.
>
> I don’t know if that would add any other problems...

You apparently didn't apply this patch?

[...]

> * src/image.c (image_set_transform [HAVE_XRENDER]): Use different filter
> when zooming in vs zooming out.

I think it makes sense...  although I'm not sure of what the effects are
if you just increase the image size by, say, a couple percent.

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