pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2619-BamfordHornpipe.ps) >>/Users/jc/w/tmp/Tune-2619-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/BamfordHornpipe.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-2619-BamfordHornpipe.abc 502 ABC music file with the extracted tune(s)
Tune-2619-BamfordHornpipe.ps 36369 PostScript
Tune-2619-BamfordHornpipe.txt 502 Plain-text file with the extracted tune(s)
Tune-2619-get.log 8730 Log file, useful mostly for debugging
Tune-26193-21311_Italian_Sett_tune_4.abc 1486 ABC music file with the extracted tune(s)
Tune-26193-21311_Italian_Sett_tune_4.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-26193-21311_Italian_Sett_tune_4.ps 40840 PostScript
Tune-26193-21311_Italian_Sett_tune_4.txt 1486 Plain-text file with the extracted tune(s)
Tune-26193-get.log 11200 Log file, useful mostly for debugging
Tune-26194-get.log 5267 Log file, useful mostly for debugging
These files should be available for 24 hours.