以图像处理的线性拉伸、直方图显示及直方图均衡化为例，示例了COM组件的调用，同时还实现了组件的注册、反注册、检测等功能。...

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以图像处理的线性拉伸、直方图显示及直方图均衡化为例，示例了COM组件的调用，同时还实现了组件的注册、反注册、检测等功能。-To image processing, linear stretching, histogram display and histogram equalization, for example, the sample of the COM component calls, but also to achieve the registration of components, anti-registration, inspection and other functions.