I image with an ASIAIR PRO, ZWO EAF, and a Canon T3i among other equipment. All sub-exposures following the initial autofocus routine look good. However, all sub-exposures following a time- or temperature-triggered autofocus routine are pixellated and misaligned when displayed within the ASIAIR application for iOS. Unfortunately, the issue is persisted to the data files, which is evident within PixInsight. Additionally, the JPEG files that the ASIAIR PRO saves to the storage drive display a discoloration rather than the pixellated appearance.
The following image shows the display of a captured image that followed the temperature-triggered autofocus routine. Notice the purple pattern, which reminds me of a Bayer matrix. This is also how the resulting data file appears within PixInsight.
Pixelated image preview
The next image is of the JPEG that was written to the ASIAIR PRO storage device.
The remaining two images show the display of a captured image and the resulting JPEG prior to the time- or temperature-triggered autofocus routine, which are the results that I expect to see before and after every autofocus routine.
Normal image preview
I am using the following software and hardware:
- ASIAIR PRO iOS application (v 1.6.2)
- ASIAIR PRO firmware (v 8.11)
- iOS 14 (release OS version)
- iOS 15 (beta OS version)
Do you know why this is happening?