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[SOLVED] Nikon Z7 reporting invalid dimensions via read_libraw

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  • Thank you received: 69

Nikon Z7 reporting invalid dimensions via read_libraw was created by Jerry Black

Has there been a recent change in the bleeding edge version (probably in the last week) which causes the Nikon Z7 libraw to report the wrong dimensions for the camera?
The actual image dimensions are 8256 x 5504. I'm not sure where it's getting the 8288 width x 5520 from. I can't see that I've entered that anywhere.
After I reenter the correct values in the Nikon Control Panel, the capture begins working. Saving the data doesn't appear to help.

Cheers
[2020-05-14T17:43:08.112 ADT DEBG ][           org.kde.kstars.indi] - Nikon DSLR Z7 : "[DEBUG] read_libraw: raw_width: 8288 top_margin 0 left_margin 0 first_visible_pixel 0 "
[2020-05-14T17:43:08.112 ADT DEBG ][           org.kde.kstars.indi] - Nikon DSLR Z7 : "[DEBUG] read_libraw: rawdata.sizes.width: 8288 rawdata.sizes.height 5520 memsize 91499520 bayer_pattern RGGB "
[2020-05-14T17:43:08.242 ADT DEBG ][           org.kde.kstars.indi] - Nikon DSLR Z7 : "[DEBUG] read_libraw: memsize (91499520) naxis (2) w (8288) h (5520) bpp (16) bayer pattern (RGGB) "
[2020-05-14T17:43:08.263 ADT DEBG ][           org.kde.kstars.indi] - Nikon DSLR Z7 : "[DEBUG] Subframing... subFrameSize: 0 - oneFrameSize: 0 - subX: 0 - subY: 0 - subW: 0 - subH: 0 "
[2020-05-14T17:43:08.276 ADT DEBG ][           org.kde.kstars.indi] - Nikon DSLR Z7 : "[DEBUG] Uploading file. Ext: fits, Size: 5760, sendImage? Yes, saveImage? No "
[2020-05-14T17:43:08.276 ADT DEBG ][           org.kde.kstars.indi] - Nikon DSLR Z7 : "[DEBUG] BLOB transfer took 0.00107208 seconds "
[2020-05-14T17:43:08.276 ADT DEBG ][           org.kde.kstars.indi] - Nikon DSLR Z7 : "[DEBUG] Upload complete "
[2020-05-14T17:43:08.277 ADT DEBG ][           org.kde.kstars.indi] - processBLOB() mode  0
[2020-05-14T17:43:08.278 ADT INFO ][           org.kde.kstars.indi] - "FITS" file saved to "/media/odroid/T5_1T_SSD/2020/Light/test_Light_1_secs_2020-05-14T17-43-08_008.fits"
[2020-05-14T17:43:08.432 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] CMD <0X41> "
[2020-05-14T17:43:08.508 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] RES <OK_FC:1.2:1:13.8:63547:0:0:0:0:30> "
[2020-05-14T17:43:08.955 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] CMD <0X41> "
[2020-05-14T17:43:08.989 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] RES <OK_FC:1.2:1:13.8:63547:0:0:0:0:30> "
[2020-05-14T17:43:09.490 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] CMD <0X41> "
[2020-05-14T17:43:09.519 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] RES <OK_FC:1.2:1:13.8:63547:0:0:0:0:30> "
[2020-05-14T17:43:10.020 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] CMD <0X41> "
[2020-05-14T17:43:10.053 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] RES <OK_FC:1.2:1:13.8:63547:0:0:0:0:30> "
[2020-05-14T17:43:10.553 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] CMD <0X41> "
[2020-05-14T17:43:10.579 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] RES <OK_FC:1.2:1:13.8:63547:0:0:0:0:30> "
[2020-05-14T17:43:11.084 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] CMD <0X41> "
[2020-05-14T17:43:11.131 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] RES <OK_FC:1.2:1:13.8:63547:0:0:0:0:30> "
[2020-05-14T17:43:11.625 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] CMD <0X41> "
[2020-05-14T17:43:11.647 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] RES <OK_FC:1.2:1:13.8:63547:0:0:0:0:30> "
[2020-05-14T17:43:12.152 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] CMD <0X41> "
[2020-05-14T17:43:12.179 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] RES <OK_FC:1.2:1:13.8:63547:0:0:0:0:30> "
[2020-05-14T17:43:12.695 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] CMD <0X41> "
[2020-05-14T17:43:12.709 ADT DEBG ][           org.kde.kstars.indi] - Pegasus DMFC : "[DEBUG] RES <OK_FC:1.2:1:13.8:63547:0:0:0:0:30> "
[2020-05-14T17:43:12.794 ADT CRIT ][           org.kde.kstars.fits] - "Image has invalid dimensions 0x0"
[2020-05-14T17:43:12.795 ADT CRIT ][           org.kde.kstars.indi] - failed reading FITS memory buffer
[2020-05-14T17:43:12.795 ADT INFO ][   org.kde.kstars.ekos.capture] - "Capture failed. Check INDI Control Panel for details."
3 years 11 months ago #53848

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Replied by Jasem Mutlaq on topic Nikon Z7 reporting invalid dimensions via read_libraw

for some reason, it was subframing even there the requested width was 0, so it should have sent a full image. Can you recompile indi-gphoto from github and try again? I just pushed a fix for this.
3 years 11 months ago #53869

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  • Posts: 460
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Replied by Jerry Black on topic [SOLVED] Nikon Z7 reporting invalid dimensions via read_libraw

After all 3 distributions were git pulled and compiled using QTCreatore as masters: kstars, lidindi-3rdparty, and libindi. via the Build actions into build-indi-3rdparty-Desktop-Debug, build-indi-Desktop-Debug , build-kstars-Desktop-Debug

I can report that this issue is solved.

Thanks Jasem
Last edit: 3 years 11 months ago by Jerry Black.
3 years 11 months ago #53878

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