unwanted gradient in stitching process

[bill schild]

Shot a 360 pano with the Mavic 2 all settings are manual, nothing automatic other than the sphere mode on the drone?

[John Houghton]

It looks like it might be vignetting.  Have you tried correcting that in PTGui?

John

[PTGui Support]

Hi Bill,

It's vignetting. In PTGui you can correct this by going to Exposure/HDR
and pressing Optimize Now.

It might not be able to correct it perfectly though. If you are
currently loading .dng files, try converting those to 16 bit TIFF images
first, and stitch those. Adobe's RAW converter is able to correct
vignetting from DJI images very well.

Kind regards,

Joost Nieuwenhuijse
www.ptgui.com

On 31/05/2021 16:46, bill schild wrote:
> Shot a 360 pano with the Mavic 2 all settings are manual, nothing
> automatic other than the sphere mode on the drone?
>

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[bi...@schildphoto.com]

Awesome...It worked!!

Thank you very much for the tip Joost. Now I can go back to work.

Best Regards,
Bill Schild

Sent from my iPhone

> On May 31, 2021, at 12:21 PM, 'PTGui Support' via PTGui Support <pt...@googlegroups.com> wrote:
>
> Hi Bill,

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