Xcode 给了我以下错误,我真的不知道该怎么做,这让我发疯。
我正在导入 OpenCV 框架,因此问题可能存在或与编译器相关。
谁能告诉我该怎么做或寻找什么?
Undefined symbols: "_CGImageDestinationCreateWithURL", referenced from:
cv::ImageIOEncoder::write(cv::Mat const&, std::vector<int, std::allocator<int> > const&)in OpenCV(grfmt_imageio.o) "_CGImageDestinationAddImage", referenced from:
cv::ImageIOEncoder::write(cv::Mat const&, std::vector<int, std::allocator<int> > const&)in OpenCV(grfmt_imageio.o) "_CGImageSourceCreateImageAtIndex", referenced from:
cv::ImageIODecoder::readHeader() in OpenCV(grfmt_imageio.o) "_CGImageDestinationFinalize", referenced from:
cv::ImageIOEncoder::write(cv::Mat const&, std::vector<int, std::allocator<int> > const&)in OpenCV(grfmt_imageio.o) "_CGImageSourceCreateWithURL", referenced from:
cv::ImageIODecoder::readHeader() in OpenCV(grfmt_imageio.o) ld: symbol(s) not found collect2: ld returned 1 exit status
只是为了未来的访客(像我一样;-)),我报告古斯塔沃的自我回答:
添加
”ImageIO.framework”
到
”链接框架和库"
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