Step toward building jfjoch_viewer on Windows/MSVC. No change to the Linux
build: D-Bus stays on by default and the XCB plugin is still used.
- CMake: make Qt6::DBus optional via JFJOCH_VIEWER_DBUS (ON on Linux, OFF on
Windows/macOS where Qt6::DBus does not exist); compile/link/install the dbus/
adaptor + service file only when enabled. Select the platform integration
plugin per-OS (QXcb on Linux, QWindows on Windows, QCocoa on macOS) instead
of hard-coding QXcbIntegrationPlugin.
- JFJochViewerWindow: wrap the adaptor include and D-Bus registration in
#ifdef JFJOCH_VIEWER_DBUS.
- JFJochImageReadingWorker: the POSIX open()/fstat()/NFS-errno preflight is now
#ifndef _WIN32, with a portable QFileInfo fallback elsewhere; POSIX-only
headers are guarded too.
- Replace the POSIX M_PI/M_PI_2 extension with C++20 std::numbers::pi across the
viewer (not defined by MSVC without _USE_MATH_DEFINES).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add a status-bar cluster, shown when connected over HTTP, that surfaces
the broker state and live acquisition info:
- broker state box (QProgressBar) with progress drawn as the bar fill,
polled ~1 Hz on its own timer independent of image sync
- Live/Disconnected connection badge (host:port in tooltip)
- "+N new" badge and effective live-rate (Hz) readout
All widgets are fixed-width and only blanked in place, so the bar never
reflows when things appear/disappear.
Add a third autoload mode (HTTPSyncDataset): manually selecting an image
while following live now freezes the displayed image but keeps the dataset,
plots and image count updating. Surfaced via a tri-state HTTP Sync button
(off / live / data-only).
Also fix GetBrokerStatus() dropping the message field and a couple of
copy-pasted exception strings in JFJochHttpReader.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
PixelRefine is now an intensity-only operation: geometry is fixed (refined
upstream by XtalOptimizer) and the only objective is the factored per-reflection
likelihood (FACTORED_MODEL.md Terms 1+2) - measured per-resolution profile width
R1 plus one Fisher-weighted intensity/scaling residual per reflection, fitting
the per-image scale G and B. Validated on crystal 2 (fixed_master.h5 as stills,
1.7 A): CC1/2 84-92%, CCref 77-92%, flat - reproduces the env-flag prototype and
matches the rotation path from the stills path.
Removed:
- the per-pixel ShoeboxResidual loss and PixelResidual cost functor;
- all in-PixelRefine geometry refinement (orientation/cell/beam/distance/R),
the regularised-orientation LSQ, signal-weighting, and the global sweep;
- Term 3 (per-spot recentring) - a confirmed no-op on both crystals;
- the diagnostic scaffolding (covariance, centroid, adaptive_R1) and the
PR_* env knobs + stderr dumps in IndexAndRefine;
- the PredictImage/ChiSquaredImage renderers and the entire viewer
PixelRefine window/table/params + worker bindings + shoebox overlay.
The sweep box-integrator background median became mean (consistency) by virtue
of removing the sweep. METHODS.md rewritten for the current model; findings
recorded in FINDINGS-2026-06.md. Net -2200 lines.
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_viewer: Add reciprocal space viewer
* jfjoch_process: Two pass algorithm that does spot finding/indexing + integration of full dataset
* jfjoch_process: Improve logic for rotation indexer, to make execution more deterministic (still work in progress)
Reviewed-on: #57
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release. This version significantly rewrites code to predict reflection position and integrate them,
especially in case of rotation crystallography. If things go wrong with analysis, it is better to revert to 1.0.0-rc.123.
* jfjoch_broker: Improve refection position prediction and Bragg integration code.
* jfjoch_broker: Align with XDS way of calculating Lorentz correction and general notation.
* jfjoch_writer: Fix saving mosaicity properly in HDF5 file.
* jfjoch_viewer: Introduce high-dynamic range mode for images
* jfjoch_viewer: Ctrl+mouse wheel has exponential change in foreground (+/-15%)
* jfjoch_viewer: Zoom-in numbers have better readability
Reviewed-on: #31
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_broker: Add thresholding to prefer shorter vectors after FFT
* jfjoch_broker: Add experimental mosaicity estimation for rotation experiments (this is work in progress)
* jfjoch_viewer: Display file opening errors
* jfjoch_viewer: When loading files over DBus add retry/back-off till the file is available
Reviewed-on: #29
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release and not recommended for production use (please use rc.111 instead).
* jfjoch_broker: Add binary export of data analysis plots over OpenAPI
* jfjoch_broker: Minor fixes to HTTP error handling
* jfjoch_viewer: Prefer binary plots over JSON plots
* jfjoch_viewer: Change foreground with F button + wheel
* jfjoch_viewer: Change way how angles are displayed
* jfjoch_viewer: Display resolution of the mouse cursor in top left corner
Reviewed-on: #26
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_viewer: Remove 3D lattice viewer (not really useful at this moment)
* jfjoch_viewer: Fix auto contrast not refreshing image
Reviewed-on: #17
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_broker: Add auto-contrast option for preview images
* Frontend: Add logo image
* jfjoch_viewer: Add logo image
* jfjoch_viewer: For image chart allow to set min value to zero
* jfjoch_viewer: For resolution estimation plots, visualization uses 1/d^2 as measure
* jfjoch_viewer: Add 3D unit cell visualization (experimental/WIP/not really there)
* Documentation: Add logo image
Reviewed-on: #16
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_viewer: Add keyboard shortcuts and option to copy image to clipboard
* jfjoch_broker: Fix bit-width and exposure time for PSI EIGER detectors
Reviewed-on: #15
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_viewer: Minor polishing of new functionality
* jfjoch_broker: User NaN for empty azimuthal bins
Reviewed-on: #12
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_viewer: Allow for multiple dataset info plots
* jfjoch_viewer: Highlight current element in grid
Reviewed-on: #11
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_viewer: Clean-up widgets slightly
* jfjoch_viewer: Limit right panel to 600 pixels
* jfjoch_viewer: Parse crystal symmetry type
* jfjoch_viewer: Grid scan view takes color map and can be fit to zoom
Reviewed-on: #10
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
jfjoch_writer: Fix and improve the way grid scan geometry is saved (non-NXmx extension makes it way easier)
jfjoch_viewer: Display grid scan results in 2D (work in progress)
jfjoch_viewer: Improve auto-scaling on start of images (work in progress)
jfjoch_viewer: Add B-factor and resolution estimate to the dataset info plots
Reviewed-on: #9
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_viewer: Minor improvements to the viewer
* jfjoch_broker: Change behavior for modular detectors: coordinates of 0-th pixel can be now arbitrary and detector will be cropped to the smallest rectangle limited by module coordinates
Reviewed-on: #8
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_viewer: Minor improvements to the viewer
Reviewed-on: #7
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* jfjoch_viewer: Auto load is better handling change of states
* jfjoch_viewer: Fix DBus registration
* jfjoch_viewer: Handle charts better with vertical lines on hover and status bar update
* jfjoch_viewer: Calculate ROI in a more efficient way
Reviewed-on: #6
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release and not recommended for production use (please use rc.96 instead).
* jfjoch_broker: For DECTRIS detectors add dark data collection during initialization for bad pixel mask
* jfjoch_broker: Refactor of calibration logic for more clear code (likely to introduce problems)
* jfjoch_viewer: Add option to handle user pixel mask (experimental)
* jfjoch_viewer: More options for ROI
* jfjoch_viewer: Add window to display calibration
Reviewed-on: #2
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
This is an UNSTABLE release.
* Fixes in CI pipeline
* jfjoch_broker: Remove PNG preview, no dependency on libpng
* jfjoch_writer: Fix UTC timestamp being generated wrong (mix between milli- and microseconds)
* jfjoch_viewer: Show data collection time in dataset tooltip
* jfjoch_viewer: Allow to choose the calibrant (presets for LaB6 and silver behenate)
* jfjoch_viewer: Auto foreground value
* Use external libjpeg-turbo and libtiff: simpler build stack, these are built and linked statically in automated Docker builds
* Remove OpenBLAS dependency
Reviewed-on: #1
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
leonarski_f