×

INDI Library v2.0.7 is Released (01 Apr 2024)

Bi-monthly release with minor bug fixes and improvements

Read More...

Pentax settings are reverted to incorrect CFA

  • Posts: 424
  • Thank you received: 66

Pentax settings are reverted to incorrect CFA was created by Greg

I've been testing this because I was trying to use fits formats instead of DNG but the settings are reverted as soon as I take a shot. Attached are the logs.

The K-5II is a BGGR array but is always reverted to RGGB. Also, the image size I'm trying to set to max 3344 but is always reverted to 3264. This happens with both GPoto driver and Pentax driver - also in logs.

File Attachment:

File Name: log_19-08-50.txt
File Size:6 KB
5 years 4 months ago #32622
Attachments:

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

  • Posts: 2877
  • Thank you received: 812

Replied by Rob Lancaster on topic Pentax settings are reverted to incorrect CFA

Just FYI, the Pentax driver IS the GPhoto driver, so they don’t need to be tested separately.
5 years 4 months ago #32623

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

Replied by Jasem Mutlaq on topic Pentax settings are reverted to incorrect CFA

The log contains no usable info. Please enable INDI+CCD logging fully (check under Options in the driver tab just to make sure everything is turned on). Also, check your config file under ~/.indi, what's the property CFA_TYPE set to?
5 years 4 months ago #32655

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

  • Posts: 424
  • Thank you received: 66

Replied by Greg on topic Pentax settings are reverted to incorrect CFA

CAn't see my text. I though I enabled everything. I'll test again tonight. thanks
5 years 4 months ago #32664

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

  • Posts: 424
  • Thank you received: 66

Replied by Greg on topic Pentax settings are reverted to incorrect CFA


Attached are the config and log files.

If I set the capture to Native, the settings in the control panel are unchanged but when I select fits capture, and do a capture, the frame size and CFA type are changed.

File Attachment:

File Name: PentaxDSLR....xml.txt
File Size:5 KB


File Attachment:

File Name: log_18-41-...2-17.txt
File Size:70 KB
5 years 4 months ago #32686
Attachments:

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

Replied by Jasem Mutlaq on topic Pentax settings are reverted to incorrect CFA

Thanks. The issue is here:
[2018-12-17T19:02:28.045 EST DEBG ][           org.kde.kstars.indi] - Pentax DSLR K5II : "[DEBUG] read_libraw: raw_width: 4992 top_margin 0 left_margin 10 first_visible_pixel 10 "
[2018-12-17T19:02:28.074 EST DEBG ][           org.kde.kstars.indi] - Pentax DSLR K5II : "[DEBUG] read_libraw: rawdata.sizes.width: 4950 rawdata.sizes.height 3344 memsize 33105600 bayer_pattern RGGB "
[2018-12-17T19:02:28.075 EST DEBG ][           org.kde.kstars.indi] - Pentax DSLR K5II : "[DEBUG] read_libraw: memsize (33105600) naxis (2) w (4950) h (3344) bpp (16) pattern (RGGB) "

So libraw parses the image and detect RGGB. Can you share the raw image and let's investigate what's going on with libraw? It could be either a bug on our side or on libraw.
5 years 4 months ago #32691

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

  • Posts: 424
  • Thank you received: 66

Replied by Greg on topic Pentax settings are reverted to incorrect CFA

Hi Jasem. here is the DNG link: www.dropbox.com/s/rayztohrfxe515o/Light_001.dng?dl=0
and the FITS link: www.dropbox.com/s/oa98h5rb3ixqtot/Light_002.fits?dl=0

I checked the DNG with RawTherapee and it says BGGR so I don't know where Libraw is getting RGGB.

I see that the 3264 is the "declared" vertical image size but full dimensions I believe are 4950x3344. I'm unable to set more than 3264 in the frame size settings in the capture tab, even if I set 3344 in the control panel.

Thanks
Greg
5 years 4 months ago #32693

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

Time to create page: 0.744 seconds