DRjy

Results 4 issues of DRjy

https://github.com/qianqianwang68/caps/blob/3ed2670caeef2410ecafec27713195a27ce304c4/dataloader/data_utils.py#L17 https://github.com/qianqianwang68/caps/blob/3ed2670caeef2410ecafec27713195a27ce304c4/dataloader/data_utils.py#L18 https://github.com/qianqianwang68/caps/blob/3ed2670caeef2410ecafec27713195a27ce304c4/dataloader/data_utils.py#L19 Hi, thanks your great work. I have a trobule in understanding the operation of rotation. I dont derive the new_height and new_width, and do not understand why...

![11](https://user-images.githubusercontent.com/46476977/71965029-d5389000-3239-11ea-8be9-312d4265581f.png)

![image](https://user-images.githubusercontent.com/46476977/79112023-3a0f0380-7db0-11ea-8b5d-f01480c53999.png)