Detecting with lower contrast

zynkware / Document-Scanning-Android-SDK

Document Scanner is an Android library (kotlin based) for scanning documents based on CameraX API and a tiny version of OpenCV.

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Detecting with lower contrast #9

Open MihaMarkic opened 1 year ago

MihaMarkic commented 1 year ago

When contrast is quite strong it works really well, but in real live contrast can be not ideal. Did anybody try to make it useful with lower contrast? I guess one would have to play with OpenCvNativeBridge.detectLargestQuadrilateral method.

laxman-konze commented 1 year ago

I have same issue with white background.