On Tuesday 19 November 2013 03:53:42 Frederic RIBLE did opine:
> Le 2013-11-17 16:21, Gene Heskett a écrit :
> > Now, one other item. I have seen a screen snapshot showing the DRO
> > sitting in a black square cut into the image, but mine doesn't cut
> > the insert, so what option do I set to get this black background for
> > the dro cut-in? If there is something bright in the corner of the
> > image, I can't see the DRO as its also white.
> >
> > Now all I need is the little camera. Theoretically here tomorrow.
> >
> > Cheers, Gene
>
> You need a modified halio.c for that.
> I have uploaded the file on the wiki:
> http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Adding_Digital_Zoom_To_Camview-
> Emc The patch is not very good because the box size is not properly
> linked to the DRO font size.
> You may have to adapt for your setup.
>
> Frederic.
>
I have built & installed the new halio.so, with the compiler fussing about
a missing gl.pc, but the GL/gl.h file is there.
And I just went to the above link and re-pulled the three other files, but
it refuses to run with the ./camview-emc-float.py as the EMBED_TAB_COMMAND.
It prints this on the console launching linuxcnc -l
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 2] No such file or directory
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
Those two files are wasted, containing no usable information, and this is
the dmesg output for an attempt to run.
[221242.245433] I-pipe: Domain RTAI registered.
[221242.245448] RTAI[hal]: <3.8.1> mounted over IPIPE-NOTHREADS 2.6-03.
[221242.245453] RTAI[hal]: compiled with gcc version 4.4.3 (Ubuntu
4.4.3-4ubuntu5) .
[221242.245535] RTAI[hal]: mounted (IPIPE-NOTHREADS, IMMEDIATE (INTERNAL
IRQs DISPATCHED), ISOL_CPUS_MASK: 0).
[221242.245540] PIPELINE layers:
[221242.245546] f9e6fe20 9ac15d93 RTAI 200
[221242.245550] c085cb20 0 Linux 100
[221242.293848] RTAI[malloc]: global heap size = 2097152 bytes, <BSD>.
[221242.294165] RTAI[sched]: IMMEDIATE, MP, USER/KERNEL SPACE: <with RTAI
OWN KTASKs>, kstacks pool size = 524288 bytes.
[221242.294177] RTAI[sched]: hard timer type/freq = APIC/12500398(Hz);
default timing: periodic; linear timed lists.
[221242.294184] RTAI[sched]: Linux timer freq = 250 (Hz), TimeBase freq =
1800137000 hz.
[221242.294190] RTAI[sched]: timer setup = 999 ns, resched latency = 2943
ns.
[221242.294332] RTAI[usi]: enabled.
[221242.451194] RTAI[math]: loaded.
[221242.576550] probe_parport 00:08: activated
[221242.588203] config string '0x378 out '
[221245.936262] probe_parport 00:08: disabled
[221248.161979] RTAI[math]: unloaded.
[221248.268106] SCHED releases registered named ALIEN RTGLBH
[221248.300424] RTAI[malloc]: unloaded.
[221248.400027] RTAI[sched]: unloaded (forced hard/soft/hard transitions:
traps 0, syscalls 0).
[221248.405697] I-pipe: Domain RTAI unregistered.
[221248.405788] RTAI[hal]: unmounted.
Unforch I know very little about python other than every time I have a
failure, it refuses to tell me why it failed. I have no clue how to enable
a debugging trace in python. If I use camview-emc instead, then it runs,
but without the emc.halio stuff, not even a tab. But it did run for a day
with the older halio.so.
Then to add some insult the camera is here 1 day late, and while an lsusb -
v outputs several pages of info that all looks kosher to me, the system
does not recognize it as a camera, no /dev/video# is created. That may be
something on this machine since I'm running a newer, PAE kernel on this 8Gb
box, so I'll go try it on the machine it has to run on tomorrow. Except
for the camera, all the rest of this is running on the machine it will run
on.
Can you help with this?
Thanks.
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)
BOFH excuse #24:
network packets travelling uphill (use a carrier pigeon)
A pen in the hand of this president is far more
dangerous than 200 million guns in the hands of
law-abiding citizens.
------------------------------------------------------------------------------
Shape the Mobile Experience: Free Subscription
Software experts and developers: Be at the forefront of tech innovation.
Intel(R) Software Adrenaline delivers strategic insight and game-changing
conversations that shape the rapidly evolving mobile landscape. Sign up now.
http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk
_______________________________________________
Emc-developers mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/emc-developers
