Add handling of EXIF oriented jpeg images #43

mfl28 · 2022-10-29T17:08:08Z

Before loading, EXIF data in jpeg images is parsed and (if present) the orientation tag is extracted.
Jpeg images with EXIF orientation data are now loaded (in main view and file explorer side-panel) with correct orientation based on the extracted orientation tag.
Annotation import/export and bounding box prediction handling are updated to correctly handle images with EXIF orientation data.
Maximum image loading size in main image view is changed to 3072 x 3072 (from non-square 3200 x 2000).
Adds test jpegs with EXIF orientation and unit tests to test image loading, annotation and bounding-box prediction handling for images with EXIF orientation.

Closes #42 .

codecov · 2022-10-30T09:02:29Z

Codecov Report

Base: 85.61% // Head: 85.99% // Increases project coverage by +0.37% 🎉

Coverage data is based on head (8a7e3a8) compared to base (ba7f6d6).
Patch coverage: 88.88% of modified lines in pull request are covered.

Additional details and impacted files

@@             Coverage Diff              @@
##             master      #43      +/-   ##
============================================
+ Coverage     85.61%   85.99%   +0.37%     
- Complexity     1368     1405      +37     
============================================
  Files            91       92       +1     
  Lines          5639     5739     +100     
  Branches        511      518       +7     
============================================
+ Hits           4828     4935     +107     
+ Misses          548      546       -2     
+ Partials        263      258       -5

Impacted Files	Coverage Δ
...om/github/mfl28/boundingboxeditor/model/Model.java	`87.94% <47.82%> (+0.08%)`	⬆️
...8/boundingboxeditor/ui/WorkspaceSplitPaneView.java	`82.20% <80.00%> (+0.12%)`	⬆️
...mfl28/boundingboxeditor/controller/Controller.java	`78.22% <84.21%> (+0.29%)`	⬆️
...28/boundingboxeditor/model/data/ImageMetaData.java	`86.76% <85.71%> (-2.13%)`	⬇️
...8/boundingboxeditor/model/io/PVOCSaveStrategy.java	`88.59% <90.00%> (ø)`
.../mfl28/boundingboxeditor/ui/ImageFileListView.java	`88.17% <90.00%> (+1.50%)`	⬆️
.../boundingboxeditor/model/data/ImageAnnotation.java	`100.00% <100.00%> (ø)`
...undingboxeditor/model/io/BoundingBoxPredictor.java	`86.66% <100.00%> (+8.09%)`	⬆️
...8/boundingboxeditor/model/io/JSONSaveStrategy.java	`94.00% <100.00%> (+1.50%)`	⬆️
...8/boundingboxeditor/model/io/PVOCLoadStrategy.java	`76.57% <100.00%> (ø)`
... and 10 more