XnView Software

Ah - now tried it on Windows and it works as far as I can see! Thanks a lot!

Just tried it out in version 1.6.0 / libformat 7.164 on MacOSX. The change log ("What's new") says it should be in.
However, I don't manage to get anything out of any .xisf file. I verified to have all file formats checked, tried to see a preview / open a .xisf - all to no avail. In the browser all ...

Terrific! Thank you for the quick action and looking forward to install 1.6.

Update: I added TIFF files with the same equivalent filename to show which .xisf they were saved from, even if the name itself (ie on compression) is a bit misleading. All the TIFFs are in fact uncompressed and there's one each in 16bit integer per channel and 32bit floating point per channel.

Good evening herb

Thanks for the reply, I put together a small (in terms of number of files, not number of GBs) collection on a shared onedrive folder here:

https://1drv.ms/f/s!AkeTpI3f4zlKgegjBci7KlD4WMzKFA

All those pictures show more or less the same thing and are from the same imaging ...

Hello all,

Pleiades Software ( https://pixinsight.com/about/index.html ) as the developer of the Pixinsight software further developed the well-known FITS file format, used ubiquitously in astrophotography, into the XISF format. They came up with this new format and now use it extensively in their ...