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1

Donnerstag, 15. November 2018, 20:54

Convert 14 tiles back into cube faces or equirectangular format

Hi folks,
PLEASE help me,
I need some help to recover some panoramic images from a customer.

They don't have acces to the original equirectangular files but only to the tiles.
There are 14 tiles in total organized in 2 rows x6 tiles, plus one top and one bottom tile.
Tile tile size is 2070x2070
Seems the tiles have been generated by ptgui viewer using 14 faces
I found kmaketiles, but sorry I have no clue how to use it.
Would be very helpful to get a clear advise how to use this tool with a .bat file on windows.
Thank you & best Regards

2

Samstag, 17. November 2018, 10:24

Hi,

I'm not fully sure now, but I think these tiles from PTGUI are no normal spherical or cubical tiles, so far I remember they are several rectangular views into several direction.

So it should be possible to use PTGUI to stitch them back to a full image, either automatically or by manually entering their fov and position values...

But better ask directly at the PTGUI support group for more:
https://groups.google.com/forum/#!forum/ptgui

Best regards,
Klaus

3

Sonntag, 18. November 2018, 11:42

Thank you Klaus,
you are right, after loading the images in PTGUI I was able to stitch them and recreate the equirectangular panorama.
Best regards and have a nice weekend!