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Tambua na chora mtaro karibu na vitu kwenye picha yoyote. Inafaa kwa uchanganuzi wa umbo, kuhesabu vitu, na taswira ya mipaka.
Tambua mtaro wa picha na ueleze maumbo yaliyofungwa, maeneo, na mipaka ya vitu kwa ajili ya kugawanya na utatuzi wa maono ya kompyuta.
All processing runs locally in your browser. Your files never leave your device — no upload, no server, no signup required.
Contour detection finds continuous curves that form the boundaries of objects in an image. It is used in shape analysis, object counting, gesture recognition, and industrial inspection.
External mode detects only outermost contours (no nested boundaries). All mode returns every contour including holes. Tree mode preserves the parent-child hierarchy.