图片拼接的几种方法
1. torch tensor 格式
from torchvision.utils import save_imageimg_train_list = torch.cat([image_s,image_r,im_G[0],fake_A,mask_s[:, :, 0],mask_r[:, :, 0]])result_path = self.save_path_dir+'/image'if not os.path.exists(result_path):os.makedirs(result_path)save_image(self.de_norm(img_train_list),os.path.join(result_path,f'{self.e}_{self.i}_fake.jpg'))2. Image 格式
圖片維Image格式
w = image_real.widthh = image_real.heightnew_img = Image.new('RGB',(w*4,h))loc = [ (i) * w for i in range(4)]new_img.paste(source,(loc[0],0))new_img.paste(reference,(loc[1],0))new_img.paste(image_real,(loc[2],0))new_img.paste(image_fake,(loc[3],0))new_img.save(save_path+'{}_{}_source.jpg'.format(source_path.name.split('.')[0],reference_path.name.split('.')[0]))3. img圖片 格式
import cv2 from pylab import * img1 = cv2.imread('logo.jpg',cv2.IMREAD_COLOR) img2 = cv2.imread('logo.jpg',cv2.IMREAD_GRAYSCALE) img3 = cv2.imread('logo.jpg',cv2.IMREAD_UNCHANGED) img4 = cv2.imread('logo.jpg')htitch= np.hstack((img1, img3,img4)) # 橫向排列 vtitch = np.vstack((img1, img3)) # 縱向排列 cv2.imshow("test1",htitch) cv2.imshow("test2",vtitch)cv2.waitKey(0) cv2.destroyAllWindows()總結
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