Panorama Viewer with GLView Expo component

  1. SDK Version: 34.0.1
  2. Platforms(Android/iOS/web/all): iOS and Android

Hi, and thank you in advance for your support.
I’m trying, with no success, to make a panorama photo viewer with this code that use:
THREE (version 0.108.0) library and the EXPO-THREE (expo-gl - version 6.0.0) component.

I mean i can view the image but it is completely pixelized as you can see:

I just have these two warning in the console:

Warning: THREE.WebGLRenderer: OES_texture_float_linear extension not supported.
Warning: THREE.WebGLRenderer: EXT_texture_filter_anisotropic extension not supported.

I don’t know if this can be related to the problem.

Have anyone experienced with the GLView component ?

Hi expo developers, i just want to write down the solution to this problem: having a panorama view inside an expo managed app. The solution is just an workaround because i wasn’t able to make that code to run correctly. I make server side a page for a panorama view with the threejs library ( and i’ve encapsuled it in a WebView expo component.inside my app. This was the unique solution i’ve found with a managed expo app with out eject it

I’m experiencing exactly the same issue. Seeing the image pixelized just like the screenshot in ingegnosi’s post and the same warnings.

I would not like to create the view in a WebView, but rather do it in the app normally. I suppose the 360 image was shown correctly when the 360-viewer snack had been implemented. In the 360-viewer snack GLView is imported from ‘expo’; I’m running sdk version 35 and with that I need to import GLView from ‘expo-gl’. Did something change with the gl implementation there that causes the pixelization?

If anyone has any insight on this, would be greatly appreciated

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