Flutter 360 Image Thumbnail Tutorial

THETA Media
1

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.

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image707×486 65.6 KB

uses cacheWidth and cacheHeight

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image738×486 57.9 KB

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