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请问RGB图设置二值化阈值必须有六个数形式的吗?灰度图GRAYSCALE 二值化阈值必须是(80,255)这种两个数形式的吗? 这两种形式不能交换使用吗?
不能交换 为什么要交换?
em.....阴差阳错发现 sensor.set_pixformat(sensor.RGB565) 后阈值设置两位的,也可以二值分割 img.binary();。。。。后来发现好像这样默认是后面都取最大范围了; 谢谢您