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13问答网 > opencv中如何对iplimage进行清空图像数据并调整图像大小

opencv中如何对iplimage进行清空图像数据并调整图像大小

不是通过cvreleaseImage，而是相当于改变图像的值

2025-03-15 22:28:04

推荐回答（1个）

回答1：

直接将IplImage结构体中的数据指针imageData全部赋0，
IplImage image；
unsigned char* ImageData = (unsigned char*)image->imageData;
memset（imageData,0,image->imageSize）;

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