1. INDI and ZWO CCD and SVBONY CCD drivers were started in Web Manager. (Fig-1)


2. KStars launched in Windows.

3. Profiles were set up and connected. (Fig-2)


4. Immediately after startup, the ZWO ASI290MC Format of INDI and EKOS showed RGB24. (Fig-3)


5. Change the EKOS Format to "Raw 16bit" and clicked the [Capture a preview...] button.

6. Format changed to "RGB 24" in EKOS and "Raw 16bit" in INDI, and the Formats did not match after shooting. (Fig-4).


7. The FITS HEADER for the image was "BITPIX 16", "BAYERPAT RGGB". Presumably the image is "Raw 16bit". However, when I tried to save the image from Fits Viewer, an error occurred. (Fig-5)


8 Next, the INDI format was changed to "Raw 8bit" and clicked the EKOS [Capture Preview...] button.

9. EKOS Format changed to "Raw 8 bit" and INDI changed to "Raw 16 bit". Again the Format did not match. (Fig-6).



This issue is reproduced even after changing to SVBONY CCD.
This issue is not reproduced by StellarMate's KStars.

StellarMate
HW: Raspberry PI 5
uname: Linux sm5 6.6.20+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.6.20-1+rpt1 (2024-03-07) aarch64 GNU/Linux
indi-asi 2.4+z+stable~202404081110 arm64
indi-svbony 1.4.1+z+stable~202404051505 arm64
libindi-data 2.0.7+z+stable~202404120930 arm64
libindi-dev 2.0.7+z+stable~202404120930 arm64
libindi1 2.0.7+z+stable~202404120930 arm64

Windows 11
KStars: 3.7.0 Stable Build 2024-04-02T13:14:29Z