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获取到的cv::Mat为[] #1

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898722279 opened this issue Mar 12, 2024 · 3 comments

898722279 commented Mar 12, 2024

获取到的cv::Mat为空，请问是什么原因呢？是不是使用方法不对？

Owner

OwlHowlinMornSky commented Mar 14, 2024

你可以看一下 https://github.com/OwlHowlinMornSky/DDOA-DOAXVV-OPEN-ASSISTANT/blob/master/CoreDll/Helper.steps.cpp 的 179 行的 bool Helper::Step_WaitFor() 和 162 行的 bool Helper::Step_CopyMat(cv::Mat& target)。
这个库目前就是用来写 DDOA 的 ; )

Owner

OwlHowlinMornSky commented Apr 8, 2024

添加了一个示例： #2

Owner

OwlHowlinMornSky commented Apr 9, 2024

添加了一个更容易理解的示例: #3

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