PIL和numpy转换的坑

• 目的：将宽1918，高1280的图像以最近的值，左右各填充一列，并缩小到宽960，高640
• 坑：PIL和numpy转换时，宽高会对调

import numpy as np
from PIL import Image
import os

src_dir='/home/lwd/data/carvana/train_hq'
srcs = os.listdir(src_dir)
print(len(srcs))
for i in srcs:
	src_path = src_dir+'/'+i
	src = np.asarray(Image.open(src_path))
	tmp=np.zeros(