Peripheral with image processing function

A peripheral with image processing function includes a scanning module and a control processing module. In a restoration mode, the scanning module performs a one-time scan operation on a punched document to obtain a visible light image and an infrared image. The infrared image includes an infrared hole image corresponding to one hole or multiple holes of the punched document. The visible light image includes a visible light hole image corresponding to one hole or multiple holes of the punched document. In the restoration mode, the control processing module, electrically connected to the scanning module, determines the infrared hole image according to the infrared image, determines the visible light hole image according to the infrared hole image and processes the visible light image into afinal image according to the visible light hole image, wherein the final image does not contain the visible light hole image. 一种具有图像处理功能的事务机，包括扫描模块以及控制处理模块。扫描模块在修复模式下，对有孔洞文件执行一次扫描过程而获得可见光图像及红外光图像。红外光图像包括对应于有孔洞文件的一个或多个孔洞的红外光孔