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import argparse | |
import os | |
import models | |
from util import util | |
parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter) | |
parser.add_argument('-d0','--dir0', type=str, default='./imgs/ex_dir0') | |
parser.add_argument('-d1','--dir1', type=str, default='./imgs/ex_dir1') | |
parser.add_argument('-o','--out', type=str, default='./imgs/example_dists.txt') | |
parser.add_argument('--use_gpu', action='store_true', help='turn on flag to use GPU') | |
opt = parser.parse_args() | |
## Initializing the model | |
model = models.PerceptualLoss(model='net-lin',net='alex',use_gpu=opt.use_gpu) | |
# crawl directories | |
f = open(opt.out,'w') | |
files = os.listdir(opt.dir0) | |
all_dists = 0.0 | |
for file in files: | |
if(os.path.exists(os.path.join(opt.dir1,file))): | |
# Load images | |
img0 = util.im2tensor(util.load_image(os.path.join(opt.dir0,file))) # RGB image from [-1,1] | |
img1 = util.im2tensor(util.load_image(os.path.join(opt.dir1,file))) | |
if(opt.use_gpu): | |
img0 = img0.cuda() | |
img1 = img1.cuda() | |
# Compute distance | |
dist01 = model.forward(img0,img1) | |
all_dists = all_dists+dist01 | |
print('%s: %.3f'%(file,dist01)) | |
f.writelines('%s: %.6f\n'%(file,dist01)) | |
print('average dist', all_dists/1000.0) | |
f.close() |
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