Hi, Thanks for the heads up. I will check. Nicolas Cadieux https://gitlab.com/njacadieux
> Le 27 nov. 2020 à 06:01, Bernd Vogelgesang <[email protected]> a écrit > : > > >> On 27.11.20 10:52, Raymond Nijssen wrote: >> ... >> Last week I had a similar idea for a plugin that could tell you which >> UTM zone to pick for your current canvas. I decided it would not be >> worth the effort. But maybe these could go together (and be finished >> at the end of this "KwakFriday"? > Isn't that already covered by the "Projestions" plugin? >> >> Regards, >> Raymond >> >> >>> On 27-11-2020 06:13, Nicolas Cadieux wrote: >>> Hi, >>> >>> It's just the Z factor needed when you make a hillshade when the x an >>> y are in degrees and the z is in feet or meters (like SRTM). You can >>> see it if you choose Hillshade under symbology / render type (for a >>> raster layer). It's basically the length of a degree in meters for >>> latitude. >>> >>> https://www.esri.com/arcgis-blog/products/product/imagery/setting-the-z-factor-parameter-correctly/ >>> >>> >>> Nicolas >>> >>> On 2020-11-27 12:08 a.m., Richard Duivenvoorde wrote: >>>> On 11/27/20 5:28 AM, Nicolas Cadieux wrote: >>>>> I want to learn to make a QGIS plugin and I was wondering if >>>>> anybody new if there is a QGIS plugin or tool that calculates the z >>>>> factor for a particular latitude? I thought this would be an easy >>>>> project to start with but I don't want to duplicate someone else's >>>>> work. >>>> Hi Nicolas, >>>> >>>> What do you mean with "calculates the z factor for a particular >>>> latitude"? >>>> >>>> - z-factor as in x,y,z? >>>> - Do you mean based on a crs/datum? So more proj-based? >>>> - Or do you mean based on a known dataset with not enough z-info? So >>>> more extra/intrapolation? >>>> - Raster? Vector? >>>> - Creating a new dataset (processing)? Or just reporting for one lat >>>> (desktop/gui)? >>>> >>>> Just trying to get an idea of your idea :-) >>>> >>>> Regards, >>>> >>>> Richard Duivenvoorde >>>> >>>> >>>> >> _______________________________________________ >> Qgis-user mailing list >> [email protected] >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user > _______________________________________________ > Qgis-user mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
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