On Thu, 7 Jan 2021 at 07:31, krishna Ayyala <[email protected]> wrote: > > I have created a polygon shape file with CRS of EPSG:4326-WGS 84. I ran the > v.transform Tool on this polygon by increasing the xscale to 1.5 and yscale > to 1.5. I see a polygon generated. But, this is not falling on top of the > original polygon. It is falling in completely in a different location i.e > beyond the map limits. What should I do to have this fall at the right > location?
This tool literally just takes the coordinates in the features and scales them by the value -- so a vertex at 30.5, 70 will scale to 70, 140 if you scale with 2/2 scaling values. (In other words, it will appear to move). To scale around a center point you'd need to translate the feature back to the origin, scale it, and then translate back to its original location. > > > _______________________________________________ > 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
