Version: [5734] 02truesize - Map Truth Lab 0.4.4

## [0.4.4] - 2026-08-21

### Changed
- Rebuilt the main plugin icon as a high-contrast, transparent,
full-bleed globe and true-size comparison emblem that remains distinct
at QGIS toolbar sizes.

### Fixed
- Replaced the deprecated `QDialog.exec_()` call in the Area Ratio
Matrix with the Qt5/Qt6-compatible `exec()` API, clearing the QGIS Hub
Qt6 compatibility finding.

## [0.4.3] - 2026-08-21

### Added
- **Interactive 2D OD Matrix Grid Table Dialog
(`AreaRatioMatrixDialog`)**: Replaced text message box with a 2D
Origin-Destination grid table dialog (`QTableWidget`) featuring:
  - 4 View Modes: *Combined OD View*, *Distortion Factor Lie
Multiplier*, *True Geodetic Ratio*, *Mercator Apparent Ratio*.
  - Color-coded heatmap highlighting (honest green, inflated
amber/red, deflated cyan).
  - Interactive cell click inspector with geodetic ratio details.
  - Global benchmark countries fallback when canvas has fewer than 2
ghosts.
  - Direct 1-click CSV Matrix Exporter (`💾 Export Matrix to CSV…`) and
Clipboard TSV copy.

## [0.4.2] - 2026-08-21

### Changed
- **Size Duel Individual Bounding Box Fit**: Each country card in Size
Duel now zooms to its own bounding box so all 4 silhouettes fill their
cards equally, challenging players to evaluate shape and geographic
knowledge rather than card fill ratios.
- **Button Visual Icons**: Upgraded action buttons with distinct
icons: ⚖️ *Area Ratio Matrix* and 🔬 *Export Truth Lab HTML Report*.

### Fixed
- **MultiPolygon Geometry Type Conversion**: Fixed `TypeError` in HTML
Map Truth Lab report exporter when exporting MultiPolygon country
geometries.

## [0.4.1] - 2026-08-21

### Added
- **Automatic Canvas Cleanup on Close**: Closing or hiding the dock
panel automatically purges all canvas rubber bands, ghost outlines,
HUD readouts, tool markers, and unsets active map tools.
- **Prominent Clear All Button**: Re-styled and elevated "🧹 Clear All
Canvas Ghosts" with vivid, high-contrast action styling and instant
status feedback.

### Changed
- **Size Duel 4-Choice Mode**: Upgraded Size Duel to a 2x2 grid of 4
countries with exactly one single correct ground-area winner and polar
Mercator deception preference.

### Fixed
- **Ghost Attribute Compatibility**: Resolved `center_lat` and
`wgs84_ring` attribute errors in the Area Ratio Matrix and HTML Map
Truth Lab exporter.

## [0.4.0] - 2026-08-21

### Added
- **CRS Distortion Recommender & Projection Optimizer**: Evaluates
projection candidate distortion across canvas latitude extent and
ranks them with honesty scores and area/shape grades. Features 1-click
canvas projection application.
- **Pairwise Area Ratio Matrix**: Computes true ground area ratio
versus visual Web Mercator area ratio with distortion multiplier.
- **Standalone Interactive HTML "Map Truth Lab" Infographic
Exporter**: Generates responsive, single-file HTML reports with live
SVG silhouette visualizer, Mercator latitude inflation slider, and
Tissot report card.

yes

geo140195philo

2026-08-21T11:44:13.275375+00:00

3.28.0

4.99.0

None

no

Version management

Plugin details