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AlexeyAB / darknet

YOLOv4 / Scaled-YOLOv4 / YOLO - Neural Networks for Object Detection (Windows and Linux version of Darknet )
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Preprocessing Video #4961

Open mprabhakarece opened 4 years ago

mprabhakarece commented 4 years ago

Hi,

I want to do some pre-processing with my webcam video input. Please help me how to do any pre-processing in input video. For example say cropping the video input.

Regards, Prabhakar M

PaserSRL commented 4 years ago

in which language?

mprabhakarece commented 4 years ago

@PaserSRL C++

PaserSRL commented 4 years ago

I don't know c++ anyway you can use OpenCV library in order to pre-process video frames.

https://stackoverflow.com/questions/8267191/how-to-crop-a-cvmat-in-opencv