Awesome

COCO Viewer

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

Example images

Keyboard Shortcuts

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