XISF Version 1.0 Specification - DRAFT 4

[Juan Conejero]

A new version of the XISF specification document (fourth public draft) is now available online:

      http://pixinsight.com/doc/docs/XISF-1.0-spec/XISF-1.0-spec.html

You may need to refresh your browser.

The previous draft 3 document is also available for reference:

      http://pixinsight.com/doc/docs/XISF-1.0-spec-D3/XISF-1.0-spec.html

The entire PIDoc source code of the latest version is available on our GitHub open source repositories:

      https://github.com/PixInsight/XISF-specification

Main changes:

- Improved syntax of external XISF block location attributes (section 9.10).

- New astronomical image properties (section 10.3.1)

- Bug fixes.

A big thanks to the contributors who are helping us with this project.