测试图片
图片的大小为 94KB，分辨率为 959x959
from PIL import Imageimport numpy as npimport osimport timefrom torchvision import transformspreprocess = transforms.Compose([ transforms.Resize(224), transforms.CenterCrop(224), transforms.ToTensor(), transforms.Normalize(mean=[0.485, 0.456, 0.406], std=[0.229, 0.224, 0.225])])img_path = 'resources/images/std.jpg' # 图片文件夹门路_image = np.array(Image.open(img_path))s = time.time()for _ in range(10000): image = Image.fromarray(_image) preprocess(image)e = time.time()print(e-s)