gvellut / FreehandRasterGeoreferencer

QGIS plugin for the interactive georeferencing of rasters
GNU General Public License v2.0
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Resolution of saved raster is too coarse #37

Closed fgfletcher closed 3 years ago

fgfletcher commented 3 years ago

QGIS 3.16.2 under Mac OS X 10.13.6 Raster saved by “Export raster with world file” tool is coarser than what was being displayed and adjusted. For example, when adjusting a survey plan which was scanned at 300 dpi and is scaled (7872,300) I can easily read all the bearing & distance notations. The scan is 8,136 x 3,440 pixels. However when I export the raster the resulting raster is coarser and the notations are no longer as legible. Raster size is still 8556 x 4605, which I assume is due to scaling. Is there any way to work around this problem? Thanks,