On Thu, Feb 28, 2019 at 10:06 AM Matthias Kuhn wrote:
> > To specify output device DPI there's already
> > QgsRasterDataProvider::setDpi() call which is also used when drawing
> > raster layers.
>
> Hmm... I see the docstring that says output device. How does it work
> that the provider can hold
Hi
On 2/27/19 9:45 PM, Martin Dobias wrote:
> On Wed, Feb 27, 2019 at 1:03 PM Matthias Kuhn wrote:
>>> I am wondering if we should have three options for tile resolutions:
>>> - standard (96 DPI) ... autoscaled, for 256x256 tiles for XYZ tiles
>>> - high res (192 DPI) ... autoscaled, for 512x512
On Wed, Feb 27, 2019 at 1:03 PM Matthias Kuhn wrote:
> >
> > I am wondering if we should have three options for tile resolutions:
> > - standard (96 DPI) ... autoscaled, for 256x256 tiles for XYZ tiles
> > - high res (192 DPI) ... autoscaled, for 512x512 tiles for XYZ tiles
> > - undefined ...
HI Martin
On 2/27/19 11:23 AM, Martin Dobias wrote:
> Hi Nyall
>
> On Wed, Feb 27, 2019 at 4:40 AM Nyall Dawson wrote:
>> So I'm guessing this setting would apply in print layouts too?
>> Regardless of the output resolution, it would be exported as though
>> it's at 96 dpi?
> Yes, that's correct
Hi Richard
On Wed, Feb 27, 2019 at 10:47 AM Richard Duivenvoorde
wrote:
>
> not sure if this is helpfull, but Matthijs of the OpenGeoGroep.nl
> created a hidpi tilecache for mac users not so long ago for an Dutch,
> osm based base map. I asked him what he did. He says (translated):
>
> "Yes we
Hi Nyall
On Wed, Feb 27, 2019 at 4:40 AM Nyall Dawson wrote:
>
> So I'm guessing this setting would apply in print layouts too?
> Regardless of the output resolution, it would be exported as though
> it's at 96 dpi?
Yes, that's correct - print output would be affected too. That means
that tiles
On 26/02/2019 17.23, Martin Dobias wrote:
> Hi all
>
> Whenever I use a background map like OpenStreetMap on my high-res
> laptop screen (192 DPI) in QGIS, the labels are tiny. That is
> "natural" because tiles are made for screens with ~96 DPI where the
> size of labels is just fine. When I look
On Wed, 27 Feb 2019 at 02:24, Martin Dobias wrote:
> Other solution would be to introduce a new flag for WMTS/XYZ layers
> where users could set native DPI. By default this flag would be
> disabled, but for services like OSM one could explicitly set their DPI
> to 96 and get the tiles scaled
Hi Matthias
Thanks for your thoughts...
On Tue, Feb 26, 2019 at 5:49 PM Matthias Kuhn wrote:
> If I understand you correctly, the scaling that you see on OSM is only
> done on client side (in javascript)?
>
Yes this is handled by the client map library. In Javascript there's
Hi Martin
Interesting topic.
On 2/26/19 5:23 PM, Martin Dobias wrote:
> Hi all
>
> Whenever I use a background map like OpenStreetMap on my high-res
> laptop screen (192 DPI) in QGIS, the labels are tiny. That is
> "natural" because tiles are made for screens with ~96 DPI where the
> size of
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