[ncnn-android-yolov8] How to handle real-time detect when the view set orientation to "landscape" ?

w6lpcovy 于 3个月前发布在 Android

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Anythimg work fine until i set the view orientation to landscape ,it will make preview rotate 90 degree.
I have tried setting
orientation = (int)e.data.i32[0]; ->orientation = (int)e.data.i32[0]- 90 ;
( inside ndkcamera.cpp: int NdkCamera::open(int _camera_facing)){ })
this make preview show correct, but the detect get wrong.
please help me !!!

(i think the key is inside ndkcamera.cpp,but I don't know exact how to do.)

source: https://github.com/FeiGeChuanShu/ncnn-android-yolov8

ncnn

来源：https://github.com/Tencent/ncnn/issues/5450