Persist regions of interest so an acquisition's ROI layout can be
recovered from the master (_master.h5 / _process.h5):
- /entry/roi/roi_map: uint16 per-pixel bitmask (bit i == ROI i).
- /entry/roi/<name>: logical definition (type + geometry params, incl.
azimuthal phi sector) plus bit_index tying it to the bitmap plane.
The bitmap rides along in the StartMessage (CBOR, mirroring az_int_map)
and is filled both online (JFJochReceiver::SendStartMessage) and offline
(jfjoch_process). Definitions come from the already-transmitted rois.
Both are dataset-wide metadata, so they are written by the NXmx master
writer (new NXmx::ROI), not the per-image data-file plugin.
Documented the /entry/roi layout in docs/HDF5.md and the master-vs-data
writer convention in CLAUDE.md; added a CBOR roi_map round-trip test.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Expose the optional phi_min_deg / phi_max_deg azimuthal-sector bounds
added to ROIAzimuthal through the wire formats. Both are optional, so
older clients and streams (Q-only ROIs) remain valid.
- jfjoch_api.yaml: optional phi_min_deg / phi_max_deg on roi_azimuthal;
regenerated the cpp-pistache server model and the TS frontend client.
- OpenAPIConvert: map phi both directions (set only when present).
- CBOR start message: emit phi_min/phi_max only for a sector; on decode,
absent phi means a full ring.
- Documented the new optional CBOR fields; extended the CBOR round-trip
test with a sector and a full-ring azimuthal ROI.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This is an UNSTABLE release. The release has significant modifications for data processing - in case of troubles go back to 1.0.0-rc.144.
* jfjoch_broker: Improve azimuthal integration (add <I^2> calculation)
* jfjoch_broker: Fixes around indexing, aiming to handle multi-lattice crystals (work in progress, it is not fully integrated)
* jfjoch_writer: Save mean(I), stddev(I), and count(I) for each azimuthal bin
Reviewed-on: #58
This is an UNSTABLE release and not recommended for production use (please use rc.111 instead).
* jfjoch_broker: Improve handling of rotation indexing
* jfjoch_broker: More information saved in CBOR end message (WIP)
* jfjoch_writer: Save rotation indexing lattice parameters and Niggli class
* jfjoch_viewer: Remove (for now) primitive cell information
Reviewed-on: #19
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
leonarski_f