[Jocr-devels] black background issue

[Carl K. <ca...@pe...>]

When I do a screen shot of a VM in 80x25 white (or green) on black text mode,
then gocr it, it is completely lost, unless I flip the colors:

carl@dell29:~/a$ import vnc1.png
carl@dell29:~/a$ gocr vnc1.png
____>_0___00__ _0 ,___0____,___


_______ ,,___E3_____E3__E3_____,___E3_0__ _E3E3__0____ __0_____
______ ______ __0__ __________0__ _____ _________0
i___0 ____,,, ____0 _ 0_
____>_0___00___0

carl@dell29:~/a$ convert -negate vnc1.png vnc1a.png

carl@dell29:~/a$ gocr vnc1a.png
carI_ibexx64:~$ ./MXtun.sh

Malloc:  ../bash/dispose_cMd.c:241: assertion botched
free: called with unallocated blocX arguMent
Aborting...Aborted
carI_ibexx64:~$ _

Also, what I can do to help train gocr to recognize this text 100%?

Carl K