WDM camera modes list corrupted

[Marcin Szczurowski]

Hi,

I wanted to use my Daheng MER-130-30UM-L camera. It's a GenICam compliant USB camera visible as WDM webcam. I can get *some* picture out of it.

The problem is the format. After choosing that cam from drop-down list, I'm greeted with modes list. And they're all the same.

320x240 (RGB8) 0 fps

320x240 (RGB8) 0 fps

320x240 (RGB8) 0 fps

...

But when I choose the top one, in the ImageFormat I get 1280x1024, which in fact is the top resolution of that device.

Bottom one is 160x120, second from the bottom is 320x240.

When I choose the mode that match what I get on a list, there's a clear picture, which seems to be top-left area of full image. Other modes show chopped, interleaved mess.

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Have someone encounter such a problem before?
I guess that problem originate from my camera, which is quite exotic.

Any help appreciated!

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https://openphdguiding.org/logs/dl/PHD2_logs_gZYD.zip

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Cheers,

Marcin

[Marcin Szczurowski]

IGHT, I take it as "it's my problem only" so I'll review code and try to work it out.