Flutter 360 Image Thumbnail Tutorial

Flutter tutorial to use 360 images with thumbnail navigation. Uses panorama_viewer as the main way to display and navigate 360 images.

Part 1

code for tutorial

Code for tutorial

does not use THETA embedded thumbnails

At this beginner stage, we don’t use the thumbnails embedded in the RICOH THETA images.

uses cacheWidth and cacheHeight

To improve the speed of the thumbnail redraw, the tutorial shows cacheWidth and cacheHeight in the Image widget thumb.