🌀 Dynamic Donut Polygon Augmentation Tool

Upload multiple images and JSON files to apply batch augmentation with configurable parameter ranges

📁 Input Files

Upload Images

Upload LabelMe JSON Files

Augmentations per configuration

1 5

Enable Rotation

Min Rotation (degrees)

-45 45

Max Rotation (degrees)

-45 45

Enable Horizontal Flip

Enable Vertical Flip

Enable Scale

Min Scale

0.7 1.3

Max Scale

0.7 1.3

Enable Brightness/Contrast

Min Brightness

-0.3 0.3

Max Brightness

-0.3 0.3

Enable Pixel Dropout

Min Dropout

0.01 0.1

Max Dropout

0.01 0.1

Status

Click on any image to view with enhanced mask overlay

Download Package

Generated Metadata JSON

Selected Image with Mask Overlay