https://github.com/edluffy/pangolin

🎨 Pangolin is a graphical image segmentation/annotation tool written in Python using Qt.
https://github.com/edluffy/pangolin

annotation-tool annotations computer-vision image-classification image-segmentation labeling-tool pangolin python3

Last synced: about 1 year ago
JSON representation

🎨 Pangolin is a graphical image segmentation/annotation tool written in Python using Qt.

• Host: GitHub
• URL: https://github.com/edluffy/pangolin
• Owner: edluffy
• License: mit
• Created: 2020-08-06T13:40:03.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2021-03-21T19:18:07.000Z (over 5 years ago)
• Last Synced: 2025-03-23T00:31:40.257Z (over 1 year ago)
• Topics: annotation-tool, annotations, computer-vision, image-classification, image-segmentation, labeling-tool, pangolin, python3
• Language: Python
• Homepage:
• Size: 151 MB
• Stars: 6
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
![GitHub last commit](https://img.shields.io/github/last-commit/edluffy/pangolin)

![PyPI](https://img.shields.io/pypi/v/pangolin-tool)

![GitHub](https://img.shields.io/github/license/edluffy/pangolin)

# Pangolin

Pangolin is a graphical image segmentation/annotation tool written in Python using Qt. Created to handle annotation tasks (both object detection and image segmentation) with large datasets of > 700 images.







| Image Segmentation ✅ | Object Detection ✅ | Dark mode ✅ |

|---------|---------|---------|

|||

## Features

Support for exporting/importing annotations in different formats:

- [X] PascalVOC (.xml) - obj. detection bounding boxes.

- [X] YoloV3 (.txt) - obj. detection bounding boxes.

- [X] Image (.png) - segmentation mask + obj. detection bounding boxes.

- [ ] COCO (.json) - segmentation mask + obj. detection bounding boxes.

Annotation:

- Smart polygon tool with editable vertices.

- Paint tool with variable point size for direct segmentation of images.

- Bounding box tool with class label.

## Preview

|![image](screenshots/sc3.png)|![image](screenshots/sc5.png)|

|----|----|

|![image](screenshots/sc7.png)|![image](screenshots/sc8.png)|

## Installation

#### Linux / macOS

Install [Python3](https://www.python.org/downloads/) and [Git](https://git-scm.com/download/)

```

git clone https://github.com/edluffy/pangolin

cd ~/pangolin

pip3 install -r requirements.txt

python3 app.py

```

#### Windows

Install [Python3](https://www.python.org/downloads/windows/) and [Git](https://git-scm.com/download/win)

Clone the repository and open pangolin directory in command prompt:

```

pip3 install -r requirements.txt

python3 app.py

```

## Usage

## License