opencv.rectangle got TypeError:tuple type

时间 2020-07-16

标签 opencv.rectangle opencv rectangle got typeerror tuple type 繁體版

原文原文链接

当从Image或numpy生成的图像矩阵中包含不一样类型的数据时候，则会致使此问题。采用以下进行连续array，则解决此问题python nps=np.ascontiguousarray(nps,dtype=np.uint8) cv2.rectangle(nps,(x1,y1),(x2,y2),(0,255,0),-1)

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1. expected type torch.FloatTensor but got torch.cuda.FloatTensor
2. Expected mime type application/octet-stream but got text/html.
3. RuntimeError: Expected object of scalar type Long but got scalar type Float for argument #2 'target'
4. pytorch挖坑之：Expected object of scalar type Long but got scalar type Float for argument target...
5. solrj6.2异常--Expected mime type application/octet-stream but got text/html.
6. Python pika, TypeError: exchange_declare() got an unexpected keyword argument 'type' 问题修复
7. vue报错”Invalid prop: type check failed for prop "data". Expected Array, got String.“
8. [Vue warn]:Invalid prop: type check failed for prop “data“.Expected Array,got Object
9. Invalid prop: type check failed for prop "centered". Expected Boolean, got String with value "true"
10. Python打包文件显示TypeError: an integer is required (got type bytes)

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