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@fuzzball

iOS+OpenCV: memo

Last updated at Posted at 2014-06-02

とりあえずは自分用のメモです。

CvVideoCameraDelegate

processImage

highgui/cap_ios.h
- (void)processImage:(cv::Mat&)image;
  • この中はメインスレッドじゃない。
  • imageはCV_8UC4のBGRA
    • そのままMatToUIImageに渡すとRとBが入れ替わるので注意。

MatToUIImage

highgui/ios.h
UIImage* MatToUIImage(const cv::Mat& image);
  • imageはCV_8UC4（？）のRGBA
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