如何将色块blob区域的颜色进行统计

[sbir]

统计信息就是最值、中心值、标准偏差这一些

[kidswong999]

https://docs.singtown.com/micropython/zh/latest/openmvcam/library/omv.image.html#image.Image.image.get_statistics

roi 为blob.rect()

https://docs.singtown.com/micropython/zh/latest/openmvcam/library/omv.image.html#blob.rect

[sbir]

你好，调用时显示如下错误

[kidswong999]

是img.get_statistics(roi=blob.rect())