randomly add space between characters

2026-03-13 09:43:22 +08:00 · 2018-03-23 11:20:07 +08:00
parent ece8aa219e
commit 97a8696472
1 changed files with 2 additions and 0 deletions
--- a/captcha/image.py
+++ b/captcha/image.py
@@ -194,6 +194,8 @@ class ImageCaptcha(_Captcha):

        images = []
        for c in chars:
+            if random.random() > 0.5:
+                images.append(_draw_character(" "))
            images.append(_draw_character(c))

        text_width = sum([im.size[0] for im in images])