This repository was archived by the owner on Jan 16, 2026. It is now read-only.
This repository was archived by the owner on Jan 16, 2026. It is now read-only.
WARN: Unable to create a diff image #628
Description
I suspect this project is in "sleep" mode, but I'll report this bug since I found a workaround. With wraith 4.2.4, I encountered errors like
WARN: Failures detected:
WARN: Unable to create a diff image for home
WARN: Unable to create a diff image for /docs
WARN: Unable to create a diff image for /docs/concepts/certificaterequest
WARN: Unable to create a diff image for /docs/concepts/certificate
WARN: Unable to create a diff image for /docs/concepts/acme-orders-challenges
No error was reported during the "Saved diff" stage. I realized that the "diff" command was called with no fuzz argument (notice the two blanks):
compare -fuzz -metric AE -highlight-color blue shots/home/1600_chrome_current.png shots/home/1600_chrome_next.png shots/home/1600_chrome_diff.png
# ^^I fixed this by adding the fuzz parameter to my config.yaml.