Scale all features proportionally within a layer

Question

I'm new to QGIS, please bear with me. I've imported several layers from a fantasy map generator, all at the same scale / CRS. But the final one, appears to be smaller in extent - the proportions are correct, but it's somehow scaled down in the export/import process.

I've searched for and tried various resizing, scaling, vtransform processes, but nothing's quite getting the result I need. I want the extent of this layer to match that of the map canvas.

Any advice?

Answer 1

You wan to georeference the points layer.

In QGIS this can be done for both vector and raster data using the georeferencer.

The tool is quite well documented in the official documentation: https://docs.qgis.org/3.34/en/docs/user_manual/working_with_raster/georeferencer.html

But you create control points between the layer you are trying to scale and the other layer and it does the scaling.