Jump to content
You must now use your email address to sign in [click for more info] ×

Artifacts rasterizing an image clipped inside a rectangle

Recommended Posts


I'm experiencing this issue: I have an image clipped inside a rectangle (mask), and the rectangle also have a stroke set.

When exporting, or rasterizing the layer artifacts appear on the image edge, it looks like there is some computation error in the subdivision.

To reproduce just open the attached Test.affinity and export in Tiff with default settings.

Additional info, the issue happens when the clipping mask stroke is set to be inside, see stroke setting pic.

Affinity Photo version 1.7.2 release, issue reproduces both on macOS and iPadOS





stroke setting.png

Link to comment
Share on other sites

  • Staff

Hi amedeomantica,
Yes, the opposite is also true - increasing the dpi also increases the artefacts occurrences. Setting the stroke alignment to outside also causes the same issue on the outer boundary of the stroke. All this is logged to be looked at.

Link to comment
Share on other sites

  • 3 months later...
  • 6 months later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...

Important Information

Terms of Use | Privacy Policy | Guidelines | We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.