CuTy

CuTy is a tiny (10 kb), dedicated viewer for (single node, JPEG encoded, cubic) QTVR .mov files based for Flash Player 10 and newer. Its functionality is deliberately kept minimal.

I originally wrote CuTy as a means to easily display uploaded QTVR files. It was first used publicly at the Sziget 360 project and later at the IVRPA.org website and its subsites.


CC-BY-3.0

This software is licensed under the Creative Commons Attribution version 3.0 or later.

In a nutshell, this means you are free to use the software and its source code in your projects. If you use (parts of) the source code in another software project, you are required to add attribution to the author. You are encouraged to share the your source code in a similar fashion, but it is not a requirement.

The CuTy opensource project is hosted at Github.

QTVR

QTVR, short for Quicktime Virtual Reality, is a technology embedded in Apple's Quicktime media framework. As a result, the Quicktime .mov file format was the original container for interactive panoramas. Panoramic images are encoded into chunks as if they were a video stream, and special information about the view parameters (initial pan/tilt/zoom, limits for each parameter, etc) is added to special atoms in the video description.

Since its inception in 1996, Apple seems to have lost their initial interest in the technology, and support - let alone new developments - have been waning. These days Flash-based viewers have taken over the prevalent role of displaying interactive panoramas that Quicktime once had. Even so, the Quicktime file format can still be an interesting container for interactive panoramas.

There is a huge wealth of existing content in the QTVR container. But there's also a matter of convenience; almost all stitching applications support the QTVR format for export, and the single binary package for the image and all its metadata is convenient for uploading to the web.

08/10/2009

CuTy used for the first time on sziget360.com

10/26/2009

The IVRPA website migrates from Quicktime-only to CuTy

12/22/2009

CuTy is released as open source software.

02/09/2011

Moved source to github