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识别矩形,本来roi区域设置在左边位置的时候,可以灵敏的识别到矩形,设置在右边的时候就识别不到了,左右两边测试时区域内的图形都是一样的。
如果涉及代码,需要报错提示与全部代码文本,请注意不要贴代码图片