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Mavic Panorama
1765 23 2017-12-6
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Calvin4000
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Hi guys,

I did a few pano with my Mavicpro, and I wonder why there are some kind of shadows where the stitching occurs ? Do I use wrong settings, maybe ? I shot by default in Manual , RAW... and the Mavic change it to JPEG + RAW for panos....


I also tried PTGui to stich my pano with the DNG files, same result.... a slight shade where the photos are stitched....

Any advice ?? btw, if I do a pano manually and use PTGui for the stitching process, it is perfect, no shadow....


Pano with weird shadows

Pano with weird shadows

2017-12-6
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simis
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Are you using any filter on mavic like ND or CP?
2017-12-6
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Calvin4000
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simis Posted at 2017-12-6 23:58
Are you using any filter on mavic like ND or CP?

Nope, nothing... I removed my ND filter before....
2017-12-7
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simis
Captain
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Even without any filter lenses have vignetting some kind, try to remove manually
2017-12-7
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simis
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I use  affinity inpaint to fix any flaws
2017-12-7
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CA Mavic Pro
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simis Posted at 2017-12-7 00:17
[view_image]

I use  affinity inpaint to fix any flaws

Very nice, thats the new 360 for mavic right?
2017-12-7
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simis
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CA Mavic Pro Posted at 2017-12-7 00:22
Very nice, thats the new 360 for mavic right?

I stitched this one in Autopano, with little planet projection but DJI Go4 makes them as well
2017-12-7
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CA Mavic Pro
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Great picture thanks
2017-12-7
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Calvin4000
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Strangely, I cannot see any vignetting on the photo... but it appears when they are stitched...

What kind of settings are you using for your panorama, guys ?? Maybe I try something different....

IMG_0082.jpg


2017-12-7
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simis
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if you making 360 panorama you must inpaint 1/5 of picture as mavic cannot take pictures above himself
2017-12-7
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simis
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Calvin4000 Posted at 2017-12-7 00:52
Strangely, I cannot see any vignetting on the photo... but it appears when they are stitched...

What kind of settings are you using for your panorama, guys ?? Maybe I try something different....

I use auto settings for stitching, then correcting in post by  in-paint stitches
2017-12-7
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simis
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Calvin4000 Posted at 2017-12-7 00:52
Strangely, I cannot see any vignetting on the photo... but it appears when they are stitched...

What kind of settings are you using for your panorama, guys ?? Maybe I try something different....

I use auto for assembling, then correct in post
2017-12-7
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Calvin4000
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Interresting, I've never tried Auto, I will try it asap, thanks guys.....
2017-12-7
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Calvin4000 Posted at 2017-12-7 00:52
Strangely, I cannot see any vignetting on the photo... but it appears when they are stitched...

What kind of settings are you using for your panorama, guys ?? Maybe I try something different....

To me this looks like the props (at least that is what I see in the upper right part)

Something to notice when pano's don't work out as expected: are you on full manual (exposure, whitebalance).
If not, there might be exposure changes that cause for strange edges (where 1 picture was exposed darker than the other)
2017-12-7
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Jos A
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Are the photo's  ratio 4:3?
2017-12-7
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Calvin4000
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Manual exposure, yes, WB on sunny, format: 4:3 and I think Color on D-Cinelike, image format: RAW... despite the mavic using RAW + JPG
2017-12-7
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Calvin4000 Posted at 2017-12-7 00:52
Strangely, I cannot see any vignetting on the photo... but it appears when they are stitched...

What kind of settings are you using for your panorama, guys ?? Maybe I try something different....

Hi Calvin, could you please point out or circle the shadows? And also, please also help to export the relevant original pics of the pano from the SD card to Dropbox so I can forward to our engineers to check. Thank you.
2017-12-7
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Calvin4000
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Hi Thor,

Thanks for your reply...

Here is a Dropbox link with two different shooting, have a look...

Dropbox

I noticed that the settings are important, as it is better in True Color or normal than D-Log... I usually use manual mode with a manual white balance....
Cheers
2017-12-7
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Jos A
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hi calvin i tried to stitch your images send results here
2017-12-8
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Jos A
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https://drive.google.com/file/d/ ... sv/view?usp=sharing  format tif, used dng files 304mb


https://drive.google.com/file/d/ ... jL/view?usp=sharing
format jpg, used dng files 34 mb

https://drive.google.com/file/d/ ... xc/view?usp=sharing
screensaver in scr format


https://drive.google.com/file/d/ ... =sharingscreensaver in executable file

they all look very nice!


2017-12-8
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Jos A
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The above were all made by panoramastudio pro.

this one is made by kolor autopano giga, both program are stich with auto settings

you can see the diffrence between the 2 programs
https://drive.google.com/file/d/ ... qn/view?usp=sharing
format jpg. 13 mb
2017-12-8
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Calvin4000
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Thanks, Jos... I have to admit that you jpg made with the dng files is slightly better than the one I stitched with PTGui.... but still, we can guess some weird darker shades in the sky...   

What tools have you used to stitch the DNG files ?
2017-12-8
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Jos A
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Calvin you have a PM.

I used panoramamaker 2 pro, see how
https://drive.google.com/file/d/ ... DA/view?usp=sharing
2017-12-8
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Calvin4000
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Thanks, I will give it a try...
2017-12-8
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