×

INDI Library v2.0.6 is Released (02 Feb 2024)

Bi-monthly release with minor bug fixes and improvements

Re:BLOB Property

  • Posts: 16
  • Thank you received: 0

BLOB Property was created by Joachim

Hello,

I would like to experiment with writing a driver that snoops incoming fits data from a CCD and that has a BLOB property which in itself stores fits data that a client should be able to display.
While I found the tutorial_three, I did not find it too instructive for my purposes and I did not find any other examples. Could anyone give me any pointers?

Many thanks,

Joachim
3 years 11 months ago #52033

Please Log in or Create an account to join the conversation.

  • Posts: 1029
  • Thank you received: 301

Replied by Eric on topic Re:BLOB Property

You could look into the astrometry driver maybe. Although I don't remember if the driver is snooping the FITS frame or if the client re-send it after retrieving it from the CCD.

-Eric
The following user(s) said Thank You: Joachim
3 years 11 months ago #52053

Please Log in or Create an account to join the conversation.

  • Posts: 16
  • Thank you received: 0

Replied by Joachim on topic Re:BLOB Property

Thanks! This should get me started for the snooping part at least.

Possibly I also had a wrong idea of how a client would handle the BLOB property. Does a FITS frame need to be explicitly sent to a client or does it get notified when a corresponding BLOB property changes?

Cheers,

Joachim
3 years 11 months ago #52058

Please Log in or Create an account to join the conversation.

Time to create page: 0.417 seconds