Checking for WebGL support

To make sure you get the full Mapillary experience on the web app (like transitions, sequence editing, and blur editing), you need to have a WebGL capable browser and up-to-date graphics card drivers.

The best way to check if you fulfil these requirements is to follow these steps:

1. Go to http://webglreport.com/?v=1.
2. Make sure you see “This browser supports WebGL 1”. This indicates that your browser and graphics card support the core WebGL functionality.
3. In the Supported Extensions section (at the bottom of the page), make sure you can find these two values:

• OES_standard_derivatives
• OES_texture_float
  
  These extensions are crucial to get the full functionality of the Mapillary viewer. If not both of them are on your list, you'll be seeing a fallback viewer and a non-WebGL raster map.

If you've got the required WebGL Extensions, but the viewer still doesn't show up, please let us know via support@mapillary.com.