Python

Search

torchvision.transforms

from torchvision import transforms as transforms
transform = transforms.Compose([
    transforms.RandomCrop(32, padding=4),  #先四周填充0，在把图像随机裁剪成32*32
    transforms.RandomHorizontalFlip(),  #图像一半的概率翻转，一半的概率不翻转
    transforms.RandomRotation((-45,45)), #随机旋转
    transforms.ToTensor(),
    transforms.Normalize((0.4914, 0.4822, 0.4465), (0.229, 0.224, 0.225)), #R,G,B每层的归一化用到的均值和方差
])

Comment

PREVIOUS	NEXT

Code Example
Python :: python list of integers
Python :: how to create obtain any random 3 items of list in python
Python :: python csv dict reader
Python :: taking multiple input in python
Python :: google smtp
Python :: python trie
Python :: password text in entry in tkinter
Python :: merge on row number python
Python :: python pandas remove non-numeric characters from multiple columns
Python :: add dir to path python
Python :: django redirect to external url
Python :: calculate nth prime number python
Python :: remove particular row number in pandas
Python :: import image
Python :: sklearn train_test_split
Python :: python how to use input
Python :: selenium get parent element python
Python :: Python RegEx Getting index of matched object
Python :: python ddos
Python :: circular array python
Python :: how to get decimal part of a double in python
Python :: python remove first item in tuple
Python :: pangram function
Python :: python not jump next line
Python :: install python packages behind proxy
Python :: python split only last occurrence of a character
Python :: Simple way to measure cell execution time in ipython notebook
Python :: python mp4 to mp3
Python :: addition in python
Python :: python random integer in range

Search

PYTHON

torchvision.transforms

ADD CONTENT