Inkwash: A Watercolor Sketching App with Technical Explanation
Original: Show HN: Inkwash, a watercolor sketching app and explanation
Developer johnowhitaker shares Inkwash, a browser-based watercolor sketching app paired with a technical write-up.
Inkwash is a watercolor sketching application shared on Hacker News by its creator, johnowhitaker, and hosted on GitHub Pages. The project pairs an interactive drawing tool with an accompanying explanation of how the watercolor effect is implemented. The Show HN format signals the creator is seeking direct community feedback on both the experience and the underlying technique.
Inkwash is a watercolor sketching application posted to Hacker News under the 'Show HN' format by developer johnowhitaker (John Whitaker), a practitioner known in machine-learning and generative-art communities. The project is hosted on GitHub Pages at johnowhitaker.github.io/inkwash and was published on 14 June 2026.
Free shows the 3-line summary; Pro unlocks the full deep summary (~300 words) so you never have to click through.
See Pro plans →Want the original English / full article?
Read on Hacker News (AI keywords) →Summaries are AI-generated; the original article is authoritative.