Problem solved by changing the following things:
1.) Switched the Source Extraction Method for my Local Astrometry solver to Builtin method for solver.
2.) Instead of taking RAW images with my Canon camera for polar alignment I took Medium Fine JPEGs.

Still don't understand why, but using the above settings I have no more force close of KSTARS v3.5.5 on polar alignment.
Maybe this helps also others.

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Thanks for hint, I'll try to polar align using my guide scope and ASI120MC camera.
BTW I am using my own Cygwin build of astometry.net for plate solving which works perfectly (not only in EKOS, but everywhere).

Anyway, I think force close of an application is a quite serious problem which should not happen...

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Update:

I was able to reproduce the same crash issue using CanonDSLR and TelescopeSimulator drivers (while still on KSTARS/Windows v3.5.5).
Interesting that when I switched to CCDSimulator + TelescopeSimulator, the problem did not occur and polar alignment routine worked.

I think the problem is more or less connected to the combination of CanonDSLR driver and KSTARS/EKOS-Windows v3.5.5.

BTW my camera (Canon EOS 1300D) parameters are:
Max. resolution: 5184 x 3456
Pixel pitch: 4.29 µm
 

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Hi!

I have the following setup:

  • INDI Library v1.9.2 and drivers installed on Ubuntu Mate 64bit OS (on a Raspberry PI4 8GB RAM).
  • KSTARS v3.5.5 installed on Windows machine (yes, this is important for me)
I am using EQMod (SkyWatcher AZ-EQ5pro mount) and CanonDSLR (Canon EOS 1300D) drivers in the EKOS profile via indi-web manager.
Following things are working without problems:
  • Mount operations (slewing, tracking, park/unpark).
  • Take photos using the camera.
  • Plate solving
However, when I try to polar align, I have the following serious issue:
When I start polar align, EKOS takes the FIRST photo and plate-solves it. Then in normal circumstances, it should rotate the mount around RA axis by 30 degrees. But in my case at this point, the whole KSTARS app crashes and exits immediately.
I reproduced this behavior many times using the above described setup. Interesting fact, that using KSTARS v3.5.4 for Windows the polar align works perfectly, it comes (at least for me) only using v3.5.5.

The only thing I was able to figure out, that the problem on Windows is with the cfitsio.dll module which comes with KSTARS 3.5.5 installation because the crash is logged into the Windows Event Log and can be checked by Event Viewer:
CggW6kr.png

Had anybody such issue with polar alignment on KSTARS/Windows ? Any idea, how to workaround or solve that issue?

Best Regards,

Ladislav

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Hi!

Does INDI and its EQMOD driver support the SkyWatcher AZ-EQ5 Pro mount in both Alt-Azm and equatorial mode?


Tapatalkkal küldve az én SM-G985F eszközömről

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Ladislav Heller replied to the topic 'FireCapture on SM OS' in the forum. 2 years ago

maxthebuilder wrote: Stellarmate is Raspbian now, not Mate. Is this the same for Raspbian?


For 64bit Raspbian yes.

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Ladislav Heller replied to the topic 'FireCapture on SM OS' in the forum. 2 years ago

Hi!

This is not for Stellarmate OS, but for Ubuntu Mate 20.04.1 LTS (Focal Fossa) 64bit, but maybe helps to someone.

The reason why on this system the execution of start.sh fails with No such file or directory is simple:
Firecapture v2.6 is a 32bit application and by default it is not allowed to execute on 64bit OS.

To enable Firecapture v2.6 on 64bit Ubuntu Mate we need to run following from command line:

sudo dpkg --add-architecture armhf
sudo apt-get update
sudo apt-get install libc6:armhf libncurses5:armhf libstdc++6:armhf libxext6:armhf libxrender1:armhf libxtst6:armhf

Happy capturing!

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Ladislav Heller replied to the topic 'FireCapture on SM OS' in the forum. 2 years ago

The same here.

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wvreeven wrote: I understand and agree with you that it is not easy and actually cumbersome to get KStars and Ekos running on a system that's not Ubuntu. I merely wanted to point out the risks of doing it this way. It is good to know that a workable system can be created by using the PPAs on Debian. Fingers crossed that this keeps on working in the future but unfortunately I wouldn't be surprised if it didn't.

EDIT: By the way I am not trying to point fingers to anyone about this. I am merely trying to state that it requires a lot of effort. Which should make all of us realise the tremendous amount of work going into this free-of-charge project for which I am very grateful!!!

Tried to update my opening post with your info about the risks of that approach, but somehow the forum does not allow me to edit the post. Anyway thank for info and explanation.

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