ASI1071 vertical banding issue

elken2004

vert banding extreme.jpgasi1071-vert bands.jpgHi,

I am getting vertical bands in my images, I have tried several ways to process my stacks, but they are always there.

Lowering the usb rates dont change it, it did for horz banding but the vertical bands remain.

I have used DSS and ccdstack and Pix insight with same result.

cheers

Clive.

Sam@ZWO

can you tell us more about your capture setting?

how many frames did you stack?

did you use our latest ASCOM driver?

elken2004

there were 52 images stacked. used sharpcap 3.0 to capture, no darks no bias. lights only

and no ascom driver was involved.

I have found that the debanding tool in PIX insight does remove the banding if you rotate the image 90 degrees and run script.

as I understood this was only meant for canon sensors

does the sony chip suffer the same problem?

Is there still an issue with camera?

Is there a firmware upgrade available for the camera

oh this was a asi1071mc too.

cheers

Clive.

Sam@ZWO

elken2004 wrote:
there were 52 images stacked. used sharpcap 3.0 to capture, no darks no bias. lights only

and no ascom driver was involved.

I have found that the debanding tool in PIX insight does remove the banding if you rotate the image 90 degrees and run script.

as I understood this was only meant for canon sensors

does the sony chip suffer the same problem?

Is there still an issue with camera?

Is there a firmware upgrade available for the camera

oh this was a asi1071mc too.

cheers

Clive.

there is no new firmware, I think you need calibrate with dark frame

there is nobody else report such problem