Simon Willison Builds Seam Cutter Tool
Simon Willison created a cropping tool to cut out image sections, it matters for image editing.
Original reporting · simonwillison.net
Original: “Seam Cutter”
Read “Seam Cutter” at Simon Willison →How this was written. GDS wrote this article with a language model from Simon Willison’s reporting (model: @cf/meta/llama-3.3-70b-instruct-fp8-fast); it describes that reporting rather than adding to it. The original, linked above, is the full story.
Key points from Simon Willison’s report
- Simon Willison built the Seam Cutter, a unique cropping tool.
- The Seam Cutter allows users to crop out sections from the middle of an image.
- The tool enables users to slide the two sides of the cut relative to each other.
Simon Willison has developed a unique tool called the Seam Cutter, according to Simon Willison.
Simon Willison reported that the Seam Cutter is a cropping tool that allows users to create a horizontal or vertical cut across an image.
The tool then enables users to slide the two sides of the cut relative to each other, effectively cropping out a section in the middle of the image.
Simon Willison described the Seam Cutter as a weird and very specific cropping tool, indicating that it serves a particular purpose in image editing.
The Seam Cutter may be useful for editing images where a section in the middle needs to be removed.
Simon Willison built the Seam Cutter, suggesting that the tool is a result of his own development efforts.
The Seam Cutter's functionality is focused on cropping out sections from images, which may be a common task in image editing.
By allowing users to slide the two sides of the cut relative to each other, the Seam Cutter provides a way to adjust the cropped image.
Simon Willison's development of the Seam Cutter demonstrates his interest in creating tools for specific image editing tasks.
Questions and answers
What is the Seam Cutter?
The Seam Cutter is a cropping tool that lets you create a horizontal or vertical cut across an image.
What can the Seam Cutter be used for?
The Seam Cutter can be used to crop out a section in the middle of an image.



