vovaxnz/projection_labeling_tool

projection_labeling_tool

Setup

pip install -r requirements.txt

If tkinter is not installed: sudo apt-get install python3-tk

Import data

If you have pre-annotated figures you need first to import them to the database

python import_annotations.py --ann data_to_import.json

You can use --overwrite flag if annotations for those images are already in database and you need to overwrite them

Annotate

python app.py --img path/to/img/ --result output.json

Usage

1. Next/Previous image - Q, W

2. Create Rectangle - 2 LMB clicks

3. Move point - Drag point using LMB

4. Rotate rectangle - Drag point using RMB

5. Remove rectangle - Wheel click on point

6. Fit image to the screen - S

7. Hide figures - A

8. Export annotations - E
9. Mark image as trash - T
10. Copy annotations from previous image - C
11. At the corner and in the terminal you see current image ID
12. Image annotations saved after moving to next/previous image or exporting annotations