opencv_for_ios_book_samples

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2019-11-22 09:12:12.387766+0800 Chapter15_DetectingFacialFeatures[13554:3631798] camera available: YES libc++abi.dylib: terminating with uncaught exception of type cv::Exception: OpenCV(4.1.2) /Volumes/build-storage/build/master_iOS-mac/opencv/modules/objdetect/src/cascadedetect.cpp:569: error: (-2:Unspecified error) in function 'bool cv::HaarEvaluator::Feature::read(const cv::FileNode &, const cv::Size &)' > Invalid...

414039949

In the last version (3.2.0) these conversions methods(UIImageToMat,MatToUIImage) are in imgcodecs/ios.h. This class should be imported. #import

ozgurshn

I run the demo but not catch any faces. thanks

aaelephant

Strange issue

1

I am new to Xcode for ios. I encountered a very strange problem. My Xcode is 7 under MacOS EI. and I download the this opencv samples for ios And...

shawnzp

Won't run Chapter04 and Chapter15 samples using Xcode 7...

1

Hello, I am getting some errors when trying to run the examples of Chapter 04 and Chapter15.. I tried to manually add the openCV framework but won't suffice. Any help...

dddppp

I'm running the samples and samples Chap 14 and 15 will crash usually after stopping camera capture then hitting start once. Sometimes it doesnt crash until 5th cycle. I've been...

bwang22

Chapter13_SavingVideo how to release memory after saving?

1

Hello, I have a question regarding the code on chapter 13. It works well the only issue I have is that memory usage keeps growing every time I record a...

LNAdmin

I couldn't get Chapter 7 to work, so I downloaded the project here and got a similar error. re: "(-215)" If useful, please look into for update. If not, and...

Troup

KangChou