On Sat, Dec 12, 2015 at 09:32:17PM -0700, we recorded a bogon-computron collision of the <ru...@bogodyn.org> flavor, containing: > You can experiment with compression to see if it works for you. Look at > the bottom of geopdf2gtiff.pl and you'll see two commented out > lines:
I just experimented with this and found very little benefit from compression. No matter what compression algorithm I chose, I still got a file bigger than 110MB. Not worth bothering. I didn't try any of the compressed versions in Xastir. If you would like to try generating the GeoTIFF without imagery, find the line towards the end of the script where the code sets up the gdalwarp command and add -oo 'LAYERS_OFF=Images,Images.Orthoimage' -oo 'DPI=250.0' to the command line options. Without the imagery, you don't need the high DPI that will be used by default, and so the thing processes much, much quicker (less than a minute, vs. more than 40 minutes). And instead of a 100+MB file, you get a 26MB file. The result looks very, very nice. -- Tom Russo KM5VY SAR502 DM64ux http://www.swcp.com/~russo/ Tijeras, NM QRPL#1592 K2#398 SOC#236 http://kevan.org/brain.cgi?DDTNM echo "prpv_a'rfg_cnf_har_cvcr" | sed -e 's/_/ /g' | tr [a-m][n-z] [n-z][a-m] _______________________________________________ Xastir mailing list Xastir@lists.xastir.org http://xastir.org/mailman/listinfo/xastir