A new version of the XISF specification document (third public draft) is now available online:
http://pixinsight.com/doc/docs/XISF-1.0-spec-D3/XISF-1.0-spec.html(you may need to refresh your browser). The entire PIDoc source code is also available:
https://github.com/PixInsight/XISF-specificationThis version is a significant step forward and, in my opinion, quite close to a final format specification.
Main changes:
- New TimePoint property type.
- Dropped the String8 and String16 property types. All text contents are now UTF-8 in XISF, so there is only a String type.
- New Reference core element.
- Formalization of a set of standard properties of astronomical images.
As always, thanks to the people who are helping me with this project.
