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google / marzipano

A 360° media viewer for the modern web.
http://www.marzipano.net
Apache License 2.0
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Is it possible to export from Marzipano Tool with high resolution? #446

Open PatHightree opened 1 year ago

PatHightree commented 1 year ago

Is it possible to export pano's from Marzipano Tool with higher than 512x512 face resolution? My input pano's are 3840x1920. If not, can anyone recommend other editing tools which can export to Marzipano?

alexisdal commented 1 month ago

I have the same issue. I created a virtual visit of a 170m2 house with my insta360 One X. It made 27 photos, for a total of 190MBytes (approx 7MB per photo). However, the resulting marzipano directory (once the zip is extracted is about 70Mbytes). => there must be some sort of compression being done by marzipano.

And the resolution in resulting marzipano zip files once observed in the browser VS the observed 360 image BEFORE I drag and drop it in marzipano tool is noticeably/visually different. original = 6080x3040x24 in marzipano = I have not clue ! 🤨

I used the default https://www.marzipano.net/tool/ (as of May 20th 2024)

I tried looking into the UI, the documentation, the references, and except for the tile dimensions (defaults to 512... but the size of one tile could potentially say nothing about the resolution downgrade) => I did not find anything.

Anyone can point me in the right direction? I suspect this is about the code that get exercized upon a drag&drop of an image. but I don't really know where to start.