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the .html file is generated but the pictures doesn't #6
Description
I installed visual-logging correctly I guess. When I try demo.py the images are not linked in the generated webpage. I get a small question mark image instead of the original image.
I've obviously changed the file name string in cv2.imread
Activity
scarrico commentedon Jun 9, 2017
@i also have this issue. I'm using python3.6. The issue seems to be that the base64 encoding is in binary mode. E.g.![]()
If I hand edit it to remove the b'...' it works fine. That is the image should look like:
![]()
The fix is to change line 56 of visual-logging/vlogging/init.py to:
"data": base64.b64encode(data).decode(),
Notice the addition of ".decode()". That will suppress the spurious b'...' at least on python 3.6.
headdab commentedon Sep 27, 2017
I see the same behavior.
diiigle commentedon Jan 7, 2018
This is a bug when using it with python3.
It has already been fixed in #4 in the repository but the pip version is not updated.
Vote on #7 to get it updated.
dchaplinsky commentedon May 16, 2018
Try updated version
headdab commentedon May 17, 2018
Works for me now.
dchaplinsky commentedon Jul 19, 2026
This was the Python 3 base64-encoding bug — images embedded as
b'...'byte literals instead of base64 text. It has long been fixed in master, and v2.0 (#19) adds tests covering image embedding on Python 3.9–3.13. Closing.Generated by Claude Code