擅长:python、mysql、java
<p>此方法将在文件名中提供所需的前导零:</p>
<pre><code>import cv2
import glob
i=0
images = glob.glob("*.jpg")
for image in images:
img = cv2.imread(image,1)
re = cv2.resize(img,(128,128))
imageName = "image{:03d}.png".format(i) # format i as 3 characters with leading zeros
cv2.imwrite(imageName,re)
i=i+1
print(counter)
</code></pre>