On Saturday 16 November 2013 03:17:35 Marius Liebenberg did opine:
> Gene,
> Are you sure that config was not just for Gmoccaypy or Gscreen?
>
No I am no sure. The wiki pages does not specify. I have about 5 or
6 camview"cfg"s I have collected, none of which give the DRO.
And something else bothers me too. That line
EMBED_TAB_COMMAND = ./camview-emc-f1oat.py -v 1280x720 -c camview.cfg -g cam.ui
-H campins.hal -w {XID}
does not work at all if I use an uppercase -C, which is what every example
of that line I have found shows as uppercase, but I have to use lowercase.
Then, because the pins referenced in campins.hal, have the -C config file as
part of the pinname, if I change the camview.cfg to camviewcfg, then I have
to edit campins.hal to match. But since the float.py version doesn't work,
with a full debug indicating the problem step is:
File "/usr/lib/python2.6/subprocess.py", line 633, in __init__
errread, errwrite)
File "/usr/lib/python2.6/subprocess.py", line 1139, in _execute_child
raise child_exception
OSError: [Errno 13] Permission denied
which doesn't happen if i use the /usr/bin/camview-emc in place of the
./camview-emc-float.py version.
And now with my screwing around, I've done something to the camera itself,
very poor pix even in cheese, extremely out of focus and posterized. A
walk to the shop to unplug it, count to 5 and plug it back in might be in
order. But at 4AM, the bed is closer since its raining.
> On 2013-11-16 02:24 AM, Gene Heskett wrote:
> > Greetings;
> >
> > following teh wiki page about putting a zoom into camunits or camview,
> > I've pulled those 3 files and put them in my active config directory.
> >
> > The middle line about "EMBED_TAB_LOCATION = ntb_user_tabs" that we are
> > supposed to add to our .ini file under [DISPLAY} does not appear to do
> > anything, and when I activate the 3rd line, I get this:
> >
> > gene@shop:~/linuxcnc/configs/my-mill-atom-2$ linuxcnc -l
> > LINUXCNC - 2.5.3-62-g99bc7a8
> > Machine configuration directory is
> > '/home/gene/linuxcnc/configs/my-mill- atom-2'
> > Machine configuration file is 'my-mill-atom-2.ini'
> > Starting LinuxCNC...
> >
> > Traceback (most recent call last):
> > File "/usr/bin/axis", line 3326, in <module>
> >
> > _dynamic_tabs(inifile)
> >
> > File "/usr/bin/axis", line 3182, in _dynamic_tabs
> >
> > child = Popen(cmd)
> >
> > File "/usr/lib/python2.6/subprocess.py", line 633, in __init__
> >
> > errread, errwrite)
> >
> > File "/usr/lib/python2.6/subprocess.py", line 1139, in
> > _execute_child
> >
> > raise child_exception
> >
> > OSError: [Errno 13] Permission denied
> > Shutting down and cleaning up LinuxCNC...
> > Cleanup done
> > LinuxCNC terminated with an error. You can find more information in
> > the
> >
> > log:
> > /home/gene/linuxcnc_debug.txt
> >
> > and
> >
> > /home/gene/linuxcnc_print.txt
> >
> > as well as in the output of the shell command 'dmesg' and in the
> > terminal
> >
> > And yet the perms on those 3 files are the same as all others in that
> > directory. "-rw-r--r--" And I own then all.
> >
> > So, what is this "ntb_user_tabs" actually supposed to be doing, and
> > what perms should what file have that were probably lost in the
> > firefox save_as download?
> >
> > Thanks John.
> >
> > Cheers, Gene
Cheers, Gene
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
An eye in a blue face
Saw an eye in a green face.
"That eye is like this eye"
Said the first eye,
"But in low place,
Not in high place."
A pen in the hand of this president is far more
dangerous than 200 million guns in the hands of
law-abiding citizens.
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