- --mask-good / --mask-bad take [<file>:]<dataset>[@<bits>]: without a file the dataset is read from
each data file (a per-frame mask stored beside the frames, as a Cheetah CXI holds it), and <bits>
says which bits mark a pixel bad (or good) - what a CrystFEL geometry's mask/mask_good/mask_bad
said, now that the geometry file gives module geometry only.
- A gain the background shows at or below one detector unit per photon is not applied; such frames
stay in detector units, as a CCD's do. Scaling a low-gain Rayonix's frames up by it cost one PAL
set most of its indexing (69% -> 33%).
- The HDF5 stills readers ask H5Fis_accessible with the error stack silenced before opening a file,
so an XTC stream offered to them no longer prints HDF5's diagnostics.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015CeEGgpKdfkCTJb3YNMJcu