The Great (Graph) Extractor
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Width:
Height:
Pixels:
Regions:

Image Preprocessing (Simple)

GrayScale InvertColors Sharpen Blur Sobel

Kruskal based Region Merging:

Single Kruskal
Batch Kruskal
k-Threshold: k
size-Threshold: size
max merge size: max

Watershed Transformation:

Single Watershed
Max #labels: l
size-Threshold: size