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trsvchn / coco-viewer

Minimalistic COCO Dataset Viewer in Tkinter
MIT License
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bbox bounding-boxes coco coco-viewer computer-vision hacktoberfest masks object-detection viewer

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COCO Viewer

Simple COCO Objects Viewer in Tkinter. Allows quick viewing on local machine.

Example images

Keyboard Shortcuts

Key Action
→, J Next Image
←, K Previous Image
L, Ctrl + L Toggle Labels
B, Ctrl + B Toggle Boxes
M, Ctrl + M Toggle Masks
Ctrl + S Save Current Image
Ctrl + Q, Ctrl + W Exit Viewer

Requirements

python3 PIL

Installation

git clone https://github.com/trsvchn/coco-viewer.git

Usage

python cocoviewer.py -h

usage: cocoviewer.py [-h] [-i PATH] [-a PATH]

View images with bboxes from the COCO dataset

optional arguments:
  -h, --help                    show this help message and exit
  -i PATH, --images PATH        path to images folder
  -a PATH, --annotations PATH   path to annotations json file

Example:

python cocoviewer.py -i coco/images/val/val2017 -a coco/annotations/val/instances_val2017.json