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indilib / pyindi-client

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Unable to set minimum exposure on ZWO camera #3

Closed aaronwmorris closed 2 years ago

aaronwmorris commented 3 years ago

Describe the bug I am not sure if this is a python, ZWO, Indi, C, or ARM bug. The minimum exposure for the ASI290MM is 0.000032 but if that exposure is set, the camera returns an error. This was working in Indi 1.8.9.

I am able to set the minimum exposure in Ekos and indi_setprop, but not with pyindi-client

To Reproduce Exact steps to reproduce the behavior.

  1. Set ASI290MM minimum exposure to 0.000032 with pyindi-client

Desktop (please complete the following information):

Log Files

new Message 2021-08-20T15:41:02: [ERROR] Requested exposure value (3.2e-05) seconds out of bounds [3.2e-05,2000].
'CCD_EXPOSURE': {
  'CCD_EXPOSURE_VALUE': 
    {'current': 0.0,
     'format': '%5.2f',
     'max': 2000.0,
     'min': 3.2e-05,
     'step': 1.0}
},
GoateePFE commented 2 years ago

swig/python detected a memory leak of type 'INDI::BaseDevice::Properties *', no destructor found.

I encountered this similar issue on my Raspberry Pi4b running Astroberry/Ekos/Kstars with the QHY268C camera. I could not set an exposure value less than 1 second for bias frames. See the details in this issue:

How do I use indi_setprop with Ekos instead of pyindi-client?

First time posting here. Please excuse the lack of version info. I'm new to Pi. If you tell me how to get the info you need I can get it. Thanks.

aaronwmorris commented 2 years ago

I worked around this issue by adding a very small value (0.0000001) to the minimum exposure. Closing this issue for now.