This is what the plugin Lock Zoom to Tile Scale attempted to do. https://plugins.qgis.org/plugins/lockzoom/
On Tue, Jan 19, 2021 at 2:07 PM DelazJ <[email protected]> wrote: > Hi, > Thanks for your quick replies (and inputs in the PR), guys > Richard, seems it's more about pairing a pixel on the raster with a pixel > on the screen. And indeed it works with "simple" raster also. > > Regards, > Harrissou > > Le mar. 19 janv. 2021 à 17:30, Richard Duivenvoorde <[email protected]> > a écrit : > >> On 1/19/21 5:19 PM, DelazJ wrote: >> > Hi devs, >> > >> > Can any of you help us understand what the "Zoom to native resolution >> (100%)" tool in map navigation toolbar or View menu does, please? >> > It would help us close >> https://github.com/qgis/QGIS-Documentation/pull/6441 < >> https://github.com/qgis/QGIS-Documentation/pull/6441> >> >> This is mainly relevant to WMTS/xyz and other tiled images based (online) >> data sources (for what I know). >> >> Because those tiles actually are server side cached, they have off course >> one true resolution: in which a 256x256px tile is shown on a 256x256px area >> of the mapcanvas. >> >> When you load such layers in QGIS, QGIS can rescale those tiles, they >> will be rescaled then, often not making the image prettier. >> >> The idea of the native resolution is for what I know: select the tiled >> layer, the select the "Zoom to native resolution (100%)" and then QGIS will >> switch to one of the (native) zoom level scales of the tiled layer. >> It more or less works the same as with the Tile Slider. >> >> Maybe (others plz confirm) this also works this way for raster images >> like geotiffs... >> >> Hope this helps, >> >> Regards, >> >> Richard Duivenvoorde >> _______________________________________________ >> QGIS-Developer mailing list >> [email protected] >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> > _______________________________________________ > QGIS-Developer mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >
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