@johnnyv ok but I thought @rohbotics mentioned “{The marker size should be exactly 14cm for slam purposes, but it shouldn’t matter too much for fiducial follow. If you want a specific marker size you will need to play with your printer settings to make sure that you are printing 1:1 scale. }”
so I thought the size of the mark 49 at 13.6cm dont matter, and it should work,
so are you telling me to try print 1:1 scale for the exact 14cm of the marker 49?
at this stage, I’m not confident in modifying the original fiducial_follow.launch file…, just afraid of mucking it up…,