I don't see what I am doing wrong. The coordinate system was assigned to the GeoTiff using the following gdal_translate command:
(Usage: gdal_translate -of GTiff -a_srs EPSG#### -a_ullr upper left lower right source.tif target.tif)
gdal_translate -of GTiff -a_srs EPSG:29191 -a_ullr 567.4 8321.8 571.4 8318.8 c5100102_pdf_clipped2boundary.tif output01.tif
gdalwarp -t_srs EPSG:29191 output01.tif final01.tif
This last step did not work.
Did I miss something?
I have gotten this far:
Something is still missing, as Tiff does not align perfectly with the vectors. Reprojecting rasters is a new area for me.