changes.md

7.0.2

• AppImage version no longer warns about image examples not being in physical directory.
• Fixed bug where auto-update of AppImage version wasn't updating some required plugins.
• Added ability to add multiple directories to the image database.
• Added separate reset database button.
• Example images now only load in to an empty (fresh) database.
• Displayed file paths in image browser no longer resolve symlinks.

7.0.1

• Rebuilt IDTFConverter under linux to remove old library dependencies and ensure works on old and new linux.
• Extended user angle measurements by allowing out-of-plane dragging of user measurements' depth handle.
• Added copying of user measurements between faces interactively and added batch CLI copy function.
• Added action to copy all user measurements from selected to other face in Metrics menu.
• Reordered fields on Assessment Information dialog and fixed duplicate tool-tips.
• Renamed "Calliper" measurements to "User measurements" throughout.
• Enabled ability to delete all user measurements upon load (without measurements being visible).
• Changed "Assessment" to "Assessor" in reports and Assessment Information dialog.
• Set default import/export metadata directory to be same as current model.
• Fixed snapping of newly added user measurement handle to landmarks or other path handles if visible.
• User measurements show the angle projected into the three facial planes.
• User measurements forced to have a non-empty default name.
• Added preferences option to show examples in Image Browser.
• Fixed broken left double-click to focus after previous VTK version upgrade.
• Updated FaceModel to store current thumbnail and avoid unneccessary refreshes.
• Adding new landmarks to newly loaded model causes opening of landmark confirmation dialog.
• Removed ABC scores and diagnostic expression level from FASD plugin and associated report.
• Fixed missing image format plugins on Windows which was causing report generation issues.
• Reviewed and updated help documentation for the FASD module plugin.
• Ensured manual stats changes on Measurements browser propagate.
• Fixed preferences not showing correctly in dialog upon first open.
• Fixed tab order in Assessment Information dialog.
• Fixed membership of mixed ethnicity codes.
• Updated CLI menu options and help.
• Moved to new installer for Windows.

6.0.4

• Calliper handles prevented from snapping to the same landmark.
• Model recentring now refixes the transform and sets the camera on the model.
• Realignment now always performs fresh Procrustes on the underlying mask.
• Improved dashed bounding box representation for unaligned models.
• Now shows 3DF file persisted out of alignment model orientation.
• Manual model alignment mode turned off after saving or mesh changes.
• Improved surface point placement on some less regular geometries.
• Fixed crash if crop facial region excluding landmarks around mouth.
• Fixed crash on loading of small 3DF models from command line.
• Fixed facet slicing bug for symmetric faces.

6.0.3

• Fixed reversed palpebral fissure inclination angle.
• Fixed negated mandibular contour angle.
• Fixed save icon not greying out after initial save to 3DF.
• Removed old mesh references from non-enabled radial selector.
• Added nasal root depth measurement including Farkas 1981 statistics.
• Added HPO terms depressed and prominent nasal bridge.

6.0.2

• Removed help button from Preferences dialog due to modality clash bug.
• Fixed Windows repeatedly asking to authorise clinifaceUpdater on update.
• Fixed inability to update Linux AppImage version.
• Fixed broken CLI commands (thanks Harry).

6.0.1

• Added mentolabial angle.
• Reduced render window font sizes.
• Updated some landmark descriptions.
• Improved landmark placement accuracy.
• Small reduction in landmark dot radius.
• Added visualisations of surface differences.
• Capped maximum number of legend value labels.
• Surface visualisations now toggle on and off.
• Default opacity overlap reduction fixed at 0.01.
• Removed plain vector (vertex normal) visualisation.
• Dialogs try not to overlap the main viewer on opening.
• Overlap opacity now updates correctly when moving models.
• Removed wireframe and outline visualisations from toolbar.
• Degree of opacity can now be set per individual model view.
• Thumbnails of non-textured models are now properly lit.
• Each measurement now stores its own default statistics.
• Statistic auto-matching now applies individually to each model.
• Missing landmarks from earlier file versions automatically set.
• Camera distance, focus, and direction shown in status when moving camera.
• Metric charts now shows measurements out of range and with a warning.
• Camera orientation and distance now maintained upon changing focal point.
• Changed camera orientation action to three step alignment process.
• Corrected scaling of embedded models in generated reports.
• Camera synchronisation now enabled by default.
• Changed caption fonts for better readability.
• Increased size of undo/redo stack.
• Added custom report page dimensions.
• Added 5 degree stepped camera horizontal and vertical rotation.
• Model opacity now allowed to go all the way to zero (transparent).
• Removed filtering of metrics when selecting HPO in HPO terms dialog.
• Removed preference for changing amount of opacity change on overlap.
• Removed selection by clicking the views - use the dropdown instead.
• Removed preference for setting maximum number of models to load.
• Removed memory usage tracking bar from the preferences dialog.
• Removed preference for setting smoothing parameter.
• Removed parameters that configure face registration.
• Removed vertex / polygon identifier labels actions.
• Removed preference for model auto-focus on select.
• Removed radial selection tool from toolbar.
• Removed Cliniface logo from main toolbar.
• Reformatted PDF report template and removed orientation axes.
• Reformatted model properties dialog.
• Moved manifold removal actions to model properties dialog.
• Removed change to bounding box format depending on landmarks.
• Capture and birth date set as earliest file time for new (non-3DF) images.
• Added static 2D image of model to generated reports.
• Reformatted layout of assessment information dialog.
• Restricted maximum number of models within a viewer to two.
• Restricted maximum number of loaded models to two.
• Restricted number of views of a model to two.
• Updated portable MiKTeX for Windows.
• Added advisory on actions to take after face detection failure.
• Lengthy report generation now always happens in background.
• Fixed crash on failure to detect face.
• Fixed rare hang on align and detect actions.
• Fixed occasional crash when using the calliper tool.
• Fixed opacity widget not updating on model reselect.
• Fixed non-symmetric colour mapping for even colour counts.
• Fixed rare crash on completion of some asynchronous actions.
• Fixed inverted outer canthal nasal angle measurement.
• Fixed incorrect risizing of side viewer when merging model view.
• Fixed disappearing "Not stated" label in Assessment Info dialog.
• Fixed incorrect alignment of coregistered mask on model load.
• Fixed refreshing of clipping planes when zooming in deeply.
• Fixed landmark and path handle rescaling on model scale.
• Fixed inability to immediately produce PDFs from some models.
• Fixed jittery positioning of radial selection handle.
• Fixed spelling error (thanks Tracey ;D).
• Improved responsiveness and efficiency.
• Updated documentation.

5.3.2

• Added and updated mouth landmarks.
• Updated definition of the lip circularity measurement.
• Updated FASD plugin documentation.

5.3.1

• Updated FASD plugin documentation.

5.3.0

• Added inferior facial angle measurements.
• Added mid-labial inferius/superius landmarks.
• Changed lip circularity measurement to use new landmarks.
• Fixed bug when writing OBJs when facets don't have texture coordinates.

5.2.2

• Updating now consolidates patches from multiple versions.
• Patching of the AppImage version for Linux now possible.
• Updating now asks for elevated privileges if necessary.

5.2.1 (removed from release)

• Some formatting changes to the updates dialog.
• Removed donation links in dialogs.
• Fixed TLS not initialized bug.

5.2.0

New Features

• Double left click now sets the camera focus.
• Camera focus can now be set on the surface behind other graphical elements.
• View presets use current camera distance for orientation only resetting distance if orientation matches preset.
• Direct distance size components shown in calliper measurement readout.
• Landmarks and calliper measurement visualisations are now toggled for all views of a single model.
• Face becomes semi-transparent when moving calliper measurements or hovering over the depth handle.
• Measurement precision for the calliper handle caption now matches the onscreen measurements readout (2 d.p.).
• Calliper measurements can now be added at the position of landmarks.
• New calliper measurements can now be added using the C key.
• Simplified calliper measurement renaming dialog and limited labels to be no more than 19 characters.
• Checking and advisement of new available versions at startup.
• Fixed crash if model closed while a calliper measurement or a landmark is being moved.
• Fixed crash if exporting a model to CSV format when no measurements yet recorded.
• Fixed landmarks visualisation "shudder" when actor interaction mode is active and a landmark is moved.
• Fixed the ability to set the visibility of individual landmarks from the landmarks dialog.
• Fixed landmark labels sometimes not disappearing after moving the mouse off them.
• Fixed redo inconsistencies when adjusting a sequence of different paths/landmarks.
• Fixed ability to remove individual calliper measurements using the DEL key.
• Fixed missing tooltips on opacity and visualisation adjustment spin boxes.
• Centred help browser in screen upon first opening.
• Right clicking a calliper measurement handle no longer activates reposition mode.
• Removed ability to change measurement units in preferences (require use of model rescaling tool).
• Undo/redo events for landmarks and calliper measurement now activate corresponding visualisations.
• Disabled ability to select a different model while in model interaction mode.
• Disabled broken 3MF file format importer.
• Updating a calliper measurement's depth handle no longer recalculates the entire path.
• Removed redundant processing of interaction events for improved performance.
• [Linux] Fixed file drag and drop.
• [Windows] Fixed calliper measurement handle detachment from cursor after initial add.

5.1.2

• Fixed report layout from letter to A4.
• Fixed issue where PDF reports not generating if spaces in username folder (Windows).
• Changed display formatting of bilateral measurements to indicate right, left, and mean values.

5.1.1

• Rebuilt against latest versions of third-party libraries.
• Models without texture now appear properly in 3D model embedded PDFs.
• Assessment info dialog now appears upon face redetection if DoB same as capture date.
• Fixed scaling issues on high DPI screens under Windows (blurry elements to be fixed).
• Fixed bug where L/R z-score for bilateral measurements was incorrectly swapped.
• Added export to CSV and set as default filetype when choosing to export data.
• Reformatted and added hyperlinks to HPO terms in assessment info dialog.
• Added hyperlinks in generated PDFs to online HPO terms database.
• Fixed occasional bad formatting of charts on generated reports.
• Added ability to generate reports straight from the command line.
• Added and improved report scripting functions when listing notable morphology.
• Included version number in reports.
• 3DF files now store textures in JPEG format for reduced size.
• Renamed "dysmorphology" summary to "morphology" summary.
• Disabled merging of statistics from different sources.
• Reworked command line options and interface.
• Added new help documentation on command line interface and metadata exporting.
• Changed to simple flat green/blue Cliniface logo throughout.
• Fixed ability to change subject's DoB to be ahead of image capture date.
• Removed "Aggregated" category from ethnicity selection menus.
• Added ability for users to record image and subject reference in the 3DF.
• Fixed possibility to select empty statistics in measurements dialog.
• Reduced OpenGL version on Windows to 2.0 (from 3.2) and added override environment variables.

5.0.3

• Updated mask registration applied to example images.
• Changed filenames in 3DF format and now saving mask to PLY format (format remains backwards compatible).
• Fixed inability to load models with file paths having non-latin characters.

5.0.2

• Fixed crash after attempting to read in corrupt model file.
• Fixed landmark label remaining visible sometimes after moving a landmark.
• Fixed status message not disappearing after some actions.
• Status bar messages now appear on request (repaint forced).
• Fixed landmarks dialog closing after redoing landmark detection.
• Camera oriented to front view now on opening landmarks dialog - not on closing.
• Face detection / mask registering can now be reperformed without having to select at least one landmark to overwrite.
• Changed default parameters for non-rigid registration.
• Added itemised list of questions in help FAQs.
• Added some explicit draw calls to ensure graphical rendering is GPU driven and improve responsiveness.
• Fixed bug where model could be saved out of alignment so would be in incorrect alignment when loaded back in.

5.0.1

• Fixed crash on exit when camera in parallel projection and viewer synchronised mode.
• Camera synchronisation now works as expected with cameras in parallel projection mode.
• When matching atypical measurements, selecting a term in the HPO Browser now also selects it in the Measurements Browser.
• Status message of long running asynchronous actions is refreshed every second.
• Model opacity now resets to 1.0 after all models closed.
• Closing Landmarks Dialog no longer resets Assessments Information if changes not applied.
• Prevented setting of image capture date in Assessments Information to be before DoB.
• Improved detection of initial (rigid) model alignment.
• Updated help docs.
• Set default face extraction radius to 100 instead of 110 mm.
• Changed command line options.
• Fixed undo from face detection not restoring model back to previous position.

5.0.0

• Compare the same facial measurements between two or more different faces.
• Facial detection / landmark placement now performed using non-rigid registration.
• Coregistred template mask saved out to 3DF file and added ability to flip between mapped mask and original surface.
• Using interpolated lighting (default) on model surfaces. New preferences option to toggle off/on.
• Measurements now dynamically update as landmarks change.
• Changed scalar mapping visualisations to use interpolated vertex texture mapping.
• Number of scalar mapping colour bands fixed to only even numbers.
• Consolidated HPO terms Telecanthus (HP:0000506) with Dystopia Canthorum which uses W index to establish presence of trait.
• Added new preference options.
• Exported OBJ no longer exports an MTL file if the model has no texture information.
• Save now forwards to SaveAs after metadata (e.g. landmarks, paths) added before already being saved in 3DF format.
• Model deselect removed - a model is always selected if one is loaded (remove bounding boxes via preferences for screenshots etc).
• With multiple open views of a model, clicking empty part of a different viewer now automatically selects the correspoding view.
• Changed default installation directory on Windows to "\Users\user_name\AppData\Local\Programs\Cliniface"
• Transforming the selected model into standard position/centre no longer changes the camera distance.
• Smooth now warns user if facial landmarks are present prior to working.
• Added action to fix inconsistent face (triangle) normals on meshes.
• Added greater transparency to landmark / path handles for more accurate surface placement.
• Added option to show all landmark labels (irrespective of whichever landmark cursor is over).
• Added STL filetype export support.
• Swapped left/right profile face labels (now with regard to subject).
• Removed X,Y,Z rotation icons from toolbar.
• Camera position now changed on model rescaling.
• Added camera views from beneath and above.
• Added anatomical planes (median, transverse, frontal).
• Undo/redo now also changes the camera view in the selected viewer for actions that also update the camera.
• Moved to OpenCV 4.1.1 entailing a new set of HaarCascades features for improved initial 2D eye/face detection.
• Moved to Eigen backend for all linear algebra (and integration with new r3d libraries).
• Added capacity for actions to scrap last created undo state if found not to be needed.
• Added delete all paths for current assessment.
• Post detection/correspondence mapping, correspondence mesh can be exported.
• Fixed busy cursor disappearing event if asynchronous actions are still working.
• Fixed black surface showing on models without texture after reflecting.
• Fixed formatting of memory usage bar in preferences dialog.
• Fixed 'close all' action not closing all open models.

4.1.0

• Updated desktop categories for Linux AppImage version.
• Modified implementation of ICP - now faster and more accurate.
• Link to examples in $HOME/.cliniface directory now set dynamically (removed on exit).
• Increased size of world axes grid.
• Changed to OpenCV 3.2 on Windows for consistency with Linux (also on 3.2).
• Path handle, landmarks, and radial selection handle coordinates now shown in status bar.
• Improved robustness of initial face/landmark detection.
• Model movement now propagates between viewers (when multiple views of the same model are open).
• Model views now prefer to place themselves on the centre viewer after merging or closing models.
• Different colours for polygon and vertex labels.
• Modified Windows installer to allow existing installations to be overwritten.
• Fixed undo/redo bug where state restoration was being performed on the selected model.
• Fixed incomplete restoration of model geometry after undo.
• Fixed render flicker when opening context menu.

4.0.3

• Cliniface now stores all user data in the .cliniface directory inside user's home directory.
• Created secondary location from which plugins can be loaded (from $HOME/.cliniface/plugins).
• Symlink to examples now always located at $HOME/.cliniface/examples.
• Renamed core platform plugin 'symmetry' to 'asymmetry'.
• Removed setting of unused mask path string in preferences.
• Update plugins documentation.

4.0.2

• Added polygon labels visualisation.
• Some minor bug fixes concerning the accuracy of surface point placement.

4.0.1

• Fixed corruption of scalar map upon mirror reflecting the model.
• Fixed rounding errors in surface point finding and point triangle membership routines.
• Fixed jittery movement of radial region selection handle.
• Manual distance measurements fail less often.
• Fixed creation of holes / edges when making "half" faces.
• Undo/redo tooltips update with the details of the action to be undone/redone.
• Ensured Plugins section of help documentation is available even without any plugins loaded.

4.0.0

• Model cleaning now less destructive - only removes unused vertices.
• New manifold discovery and per manifold boundary finding algorithms.
• Improved hole filling algorithm.
• Parameterised per model limit on maximum number of 2D triangulated manifolds (top N in terms of polygon count).
• Selection bounding cuboid now shows only a single cuboid for each model containing all manifolds.
• Added function to remove the selected manifold.
• Added function to remove all other manifolds except the selected one.
• Added function to export metadata in XML or JSON formats without saving to 3DF.
• Added function to import metadata from XML or JSON format.
• Added Undo/Redo functionality for certain actions.
• Added function to create left/right symmetric faces.
• Rotation and reflection actions now behave with respect to detected face if landmarks present.
• Transform to standard position is now clearer about when transforming to saved position or detected position.
• Model bounding box remains at an angle when model is not in its saved/detected orientation.
• Added more keyboard shortcuts for common actions.
• Added context sensitive help text to actions.
• Added process memory usage gauge in preferences dialog.
• Removed action that removed non-face components.
• Reordered context menu actions.
• Can now toggle surface/texture on regardless of whether texture available for model.
• Manifold outlines now shown with different colours.
• Added units to world axes (mm).
• Added centre object action.
• More efficient action event handling.
• Faster background processing of surface metrics.
• Added vertex labels visualisation.
• Fixed crash when detecting a face when another face present in same viewer without texture.
• More use of background processing for actions entailing extensive geometry changes.
• Renamed some actions for clarity.
• Changed smooth action icon for better distinction with crop action (scalpel).
• Removed set min/max scalar mapping colours from visualisation toolbar.
• Removed model remeshing from toolbar.
• Removed per viewer duplicated camera reset and screenshot buttons (functionality available from views menu).
• Set screenshot action in view menu to be per viewer and only enabled if a model selected in the viewer.
• Long standing hole filling bug causing crash fixed.
• Camera now automatically focus on model upon selection; toggle action added to view/camera menu to toggle.
• Added dropdown selection boxes for models beneath viewers as an alternative to clicking the models to select.
• Added support for exporting to PLY format.
• Removed generic model remesh (edge subdivision) action.
• Consolidated scalar visualisations toolbar into main visualisation toolbar for purposes of toggling toolbar on/off.
• Added a visualisation to display the vertex label IDs (useful when exploring the behaviour of algorithms on geometry).
• Fixed setting of near clipping plane to prevent small objects from being clipped when camera is close to them.
• New Model Properties dialog (accessed via File manu) giving details of model geometry.
• Removed vertex/polygon counts from "Scan Info" dialog (now renamed "Image Info").
• Enabled min/max scalar mapping and number of colours widgets only when a scalar visualisation set.
• Added confirmation check before removing manifolds.
• Asymmetry visualisation now available for models without landmarks (models with landmarks still use these to define orientation).
• Set default visible range of asymmetry visualisation to +/-5mm with available range still +/-10mm.
• Changed camera/model move toggle icon.
• New model resize action.
• New preferences dialog in file menu.
• Reformatted HPO terms dialog.
• Reordered placement of model transform tools in menu and on toolbar.
• Checkable metric visualisation action now shows/hides associated metric, phenotype, and chart dialogs.
• Antialiasing now turned on by default.
• Increased initial window layout dimensions.
• Improved dialog scaling on high DPI displays under Windows.
• Changed Image Info icon.
• Inner sphere handling when performing loop select now has a fixed apparent scale.
• Streamlined resource locking behaviour for more efficient concurrent processing.
• Surface mapping visualisations can now be toggled on and off while remaining exclusive.
• Camera synchronisation per viewer now relative to camera movements on viewer that the user is interacting with.
• Radius change amount now as a proportion of the initial model size.
• New option to use white rendering background.
• Moved anti-aliasing to preferences.
• Consolidated camera actions and moved as menu to main menu bar.
• Separated out Tools menu into Transform and Geometry menu.
• Moved toggle camera/actor interaction to camera menu.
• Model transformation actions now reset viewer interaction mode to camera on completion.
• Wait/busy cursor shown for long running operations.
• Status bar now shows running / finished actions.
• Major backend changes to storage efficiency of model vertices.
• Backface culling now applies to all views of all models in the selected model's viewer.
• Discovered phenotypic traits now shown in the assessment information dialog.
• Added model age in years and months to report template.
• Provided ethnic group categories from the Australian Bureau of Statistics.
• Provided separate entries for maternal and paternal ethnicity.
• New help system with documentation to match online.
• New sex/ethnicity matching for growth curve statistics against subject.
• Multiple assessments per file for several sets of landmarks / paths / notes.
• Automatic combining of growth curve stats for different ethnicities.
• Reformatted PDF report elements.
• Added "What's This" icon in help menu.
• Fixed model lighting when switching between textured and scalar mapping modes.
• Fixed inability to reload an existing renamed 3DF file.
• Fixed bug causing occasional crash on model close due to hanging pointer within model entry/exit interactor on closed view.
• Fixed bug where model age not calculated to image capture but rather to the current date.
• Fixed bug on report generation with unsanitized text.

3.2.1

• Cliniface configuration now persists in user's home directory.
• Reduced initial height of UI window for lower resolution monitors.
• Removed fixing of triangle normals on model load by AssImp since broken in some cases.
• Moved to AssImp version 4.1.0.
• Subject age replaced with date of birth (3DF files remain backwards compatible).
• Now calculating orientation and face centre dynamically from landmarks.
• Transform to Standard Position now only available if model not already in standard position & orientation.
• Added initial centre and orientation plus detected centre and orientation to 3DF file format.
• Record initial model centre and orientation for reset to image capture position.
• New command line interface for batch landmark detection, face component finding and 3DF export.
• Added Cliniface version to main window title bar when no model selected.
• Report templates can now specify their own availability for generation given a model's metadata.
• Fixed reappearance of prior landmark detection errors after a successful detection.
• Fixed crash when matching phenotypes against a metric without growth data.
• Fixed crash when merging faces back together with metric visualisation text showing.
• Fixed appearance of cursor and text label when (de)selecting landmarks.

3.2.0

• Added Linux version as AppImage.
• Moved rendering backend from QVTKWidget to QVTKOpenGLWidget.
• New ancestry / sex dropdown menus for ScanInfo and MetricChart.
• Close button for MetricChart dialog.
• Metrics now provide multiple growth curves for separate ethnicities/sex.
• Scan Info dialog available ancestry / ethnicity now sourced from available metrics.
• Reformatted Scan Info dialog.
• Scan Info cancel button now works properly.
• Removed intersex options - made disjunction of female / male.
• Sorting enabled on metrics and HPO dialog tables.
• Multiple selectable distributions per metric.
• Changed landmark alignment algorithm to Procrustes rigid superimposition.
• Transforming a face back to standard position now also resets the camera.
• Dynamic loading of Lua scripts for defining phenotypes and metrics.
• Phenotypes now tested and indicated ones now written out on save.
• Option to ignore ethnicity when plotting subject on charts.
• Removed some less used actions from main toolbar.
• Landmarks on the non-selected face now have a different (more muted) colour.
• Removed disabling of model selection on viewing of metrics.
• Backface culling enabled automatically on orientation change if orientation matches glabella normal.
• Slight increase in tool button sizes and other small style changes.
• Caliper measurements now draw a path that follows the model's surface curvature.
• Semi-opaque backgrounds for bottom left and right text actors for better visibility.
• Improved search for initial facial detection and estimation of orientation.
• New options dialog to mask certain landmarks from being moved upon redetection.
• Moved face detection/classification models into data directory.
• Added action to reset detections and transform model back to origin.
• Added study ID to scan info (and XML file output).
• Added ability to save growth curve charts as image files.
• New dynamically loaded Lua PDF report definitions.
• U3D models cache in background as soon as report generation selected.
• Transformed model coordinates for media9 inclusion in LaTeX reports.
• Changed interaction mode in PDF reports to spin around Z axis for better control.
• Editable user preferences file for location of pdflatex etc.
• Newly created PDF reports now open after save in PDF reader.
• Changed min/max range mapping for asymmetry visualisation to -/+ 10mm.
• Fix exported U3D models to now use ambient instead of point lighting.
• Fix FaceActionManager to now clean up properly after itself.
• Fix landmark and path captions to now scale correctly.
• Fix progress bar now updates outside of GUI thread (still not showing for many actions).
• Fix overlap to reset across all views of a model when deselecting metric visualisation.
• Fix memory leak concerning thumbnail creation.
• Fix ScanInfo dialog always flagging model as unsaved on okay even without changes.
• Fix crash on applying visualisation layers when not available after copy or move.
• Fix update to metric calculation after changing source data in chart dialog.

3.1.0

• Radial selection added to context menu.
• Changed movement of radial selection to left-click and drag on centre reticule.
• Changed resize of radial selection area to require mouse hover over centre reticule.
• Highlight radial selection visualisation when mouse hovers over centre reticule.
• Made landmark/path handle size independent of camera zoom.
• Cross cursor icon when moving landmarks/path handles or face actors.
• Changed some notifications and status bar wordings.
• Can add landmarks/paths now without first enabling the corresponding visualisations.
• Side viewers prevented from collapsing entirely by user (or expanding when empty by dragging sides).
• Incorporated storage of facial "centre" in XML file.
• Changed implementation of ActionRadialSelect.
• Changed behaviour of actions that rely on ActionRadialSelect.
• Changes to action framework to allow conditional processing of actions based on delegate lambdas.
• Provided delegate lambda functionality for process flag determination on auto process of actions.
• Auto-setting of opacity now restores the moved view to full opacity upon moving out of overlap.
• Radial select visualisation turned off after crop.
• Consolidated surface/texture into a single actor.
• Changed implementation of wireframe view to retain surface.
• Changed texture visualisation into toggle on/off option.
• Changed initial face detection range to be further away.
• Changed refinement calculation of facial orientation upon landmark detection.
• Changed landmark detection routines.
• Changed landmark names.
• Added action to toggle scalar legend on/off.
• Added action to change surface colour of selected FaceViews.
• Added actions to rotate 90 degrees through X,Y,Z axes.
• Added action to apply mirror reflection.
• Added action to invert polygon normals.
• Added FXAA antialiasing toggle.
• Added stereo rendering toggle.
• Added asymmetry visualisation (plugin).
• New texture and wireframe visualisation icons.
• Removed vertices only view.
• Changed email links in sample PDF report.
• New scalar mapping toolbar.
• Re-organised some menu/toolbar options.
• Added camera and scalar mapping sub-menus.
• Renamed "Tools" to "Model" menu
• Improved accuracy of automated face orientation.
• Enabled world axes by default.
• Added sex, age, ethnicity, and capture date metadata to FaceModel.
• Updated XML file format to include new metadata.
• New image details dialog for updating metadata.
• Incorporated age into .3df file for FaceModels.
• Selected interlandmark distances calculated automatically on detection and output to .3df on save.
• New metric calculator and visualisations.
• Metrics dialog for subselection of visualisation.
• Dynamic loading of metric age mapped statistic distributions (only Interlandmark distances supported for now).
• Included thumbnail of image in XML file.
• Updated acknowledgements, copyright info, and application description.
• Fix Poking transform now applies to all views on all visualisations - whether or not applied.
• Fix Translation of surface actors now properly synchronised when translating the face actor.
• Fix Set focus now synchronised across viewers.
• Fix Newly detected landmarks now displayed across copied views when detected on one.
• Fix Region selector now works correctly over models having > 1 component.
• Fix Crash fixed when region selector is unable to adjust centre position.
• Fix Crash fixed when region selection radius goes to zero.
• Fix Fixed some initial positioning issues of radial selector when > 1 view of a model shown.
• Fix Landmark captions no longer flicker when dragging.
• Fix View copying resource deadlock issue fixed.
• Fix Fixed action queueing after copy.
• Fix Fixed memory leak in reapplication of visualisation actors when switching viewers.
• Fix Opacity setting now correctly applies to all models in a single viewer (and at load).
• Fix Opacity reset on other views in viewer when selected view moved/copied/closed.
• Fix Logo on about page now links out to website.
• Fix Camera synchronises to viewer attached to currently selected FaceView.

3.0.6

• Remeshing algorithm changes to improve polygon integration with unchanged polygons.

3.0.5

• Fix backface culling (and opacity) now persist between model resets.
• Fix orientation of polygon normals on hole filling and remeshing now matches adjacent polygons.
• Fix hole filling no longer an available action when multiple components showing and hole boundaries on any of them.
• Fix queued actions in FaceActionManager are now executed when previous queued actions aren't entered.
• Fix outline views of holes/boundaries now complete loop (RVTK issue).

3.0.4

• Fixed viewer rendering upon orientation change action.
• New hole filling algorithm.
• New vertex remeshing algorithm.
• Very large reduction in size of texmfs for PDF reporting.
• Fix remeshing no longer causes texture map to disappear due to model copy.

3.0.3

• Fixed referencing of facetools and pdf generation folders relative to application directory.
• Updated location of GitHub repository to "Cliniface/releases" page.
• Renamed PDF export action and placed button on toolbar.
• Fix Models are now viewed properly after loading from command line.

3.0.2

• Moved face centre to mean of eye centres and nose tip for more central placement.
• Backface culling now applies to all model views in directly selected viewers.
• Modified remesh to silently fail instead of crashing on problem.
• Face profile buttons act over all viewers if "triple camera" selected.
• Offline installer created.
• Fix model filepath not updating on selection change (regression)
• Fix fixed vertex key mapping in ObjModel.

3.0.1

• Camera/model movement interaction switching.
• One and two button mouse camera/model interaction.
• Orthographic projection mode.
• World coordinates visualisation toggle.
• Fixed model transform to standard position.
• Re-worked caliper path measurement tool.
• Caliper path info written to 3DF.
• Landmark add/delete/rename included on context menu.
• Path add/delete/rename included on context menu.
• Added option to synchronise camera movement between viewers.
• Model opacity select and auto semi-opacity on overlap.
• Backface culling toggle.
• Region select visualisation now using RFeatures::ObjModelRegionSelector.
• Left and right face profile view actions.
• Action to align faces across landmarks with same names.
• Installation/updates using Qt based maintenance tool.
• Landmark and path actors mapped for fast (hash) lookup.
• Interaction data change events handled separately from Actions.

3.0.0

• Version provided to Cathryn Poulton for Milan demo.