Skip to main content

Ignore 1px Diffs

Learn how to ignore isolated 1px differences in App Percy

How it works

If there is only a 1px difference within a 7px surrounding circle, it will not be identified as a visual change. This does not apply to anything other than isolated 1px diffs.

Why?

Our experience rendering millions of snapshots indicates that 1px diffs are almost always a result of unpredictable browser rendering. By ignoring 1px diffs we hope to better surface relevant diffs and reduce the amount of noise in your builds.

We're sorry to hear that. Please share your feedback so we can do better

Contact our Support team for immediate help while we work on improving our docs.

We're continuously improving our docs. We'd love to know what you liked






Thank you for your valuable feedback

Is this page helping you?

Yes
No

We're sorry to hear that. Please share your feedback so we can do better

Contact our Support team for immediate help while we work on improving our docs.

We're continuously improving our docs. We'd love to know what you liked






Thank you for your valuable feedback!

Talk to an Expert
Download Copy