{
 "schema_version": 1,
 "generated": "2026-10-26",
 "id": "tristmeister-heiss-ui--upscale-a-picture-to-2k-or-4k",
 "repo": "tristmeister/HEISS-UI",
 "repo_url": "https://github.com/tristmeister/HEISS-UI",
 "repo_slug": "tristmeister-heiss-ui",
 "title": "Upscale any gallery picture to 2K or 4K",
 "page_title": "How to upscale any gallery picture to 2K or 4K with HEISS UI",
 "summary": "Send an existing image through SeedVR2 from the gallery and keep the upscale next to the original.",
 "who": "A creator who has a good small image and needs a sharper, larger version for print or sharing.",
 "problem": "Small generated pictures are often too low in resolution for the use you have in mind.",
 "outcome": "The upscale is saved next to the original, and a slider lets you compare the two.",
 "steps": [
  "Open a picture in the gallery or viewer and press the upscale arrow.",
  "Choose 2K or 4K and choose Fast, Balanced or High effort in Settings › Features › Smart upscale.",
  "If the SeedVR2 nodes or model are missing, accept the install offer and wait for the download.",
  "Compare the original and the upscale with the slider once the countdown finishes."
 ],
 "agent_prompt": "In the HEISS-UI studio (github.com/tristmeister/HEISS-UI), upscale the gallery image <image name> to 4K using Balanced or High effort. Report the saved upscale path and its pixel size. Verify that the upscale is stored next to the original file and that the SeedVR2 nodes were installed or already present.",
 "agents": [
  "any"
 ],
 "difficulty": "Intermediate",
 "time": "45 minutes",
 "basis": "readme",
 "caveat": "High effort is the slowest and uses the most graphics memory, so start with Balanced on a machine with limited memory.",
 "category": "Content",
 "tags": [
  "Content"
 ],
 "lang": "javascript",
 "requirements": [
  "A ComfyUI install that is running, such as ComfyUI Desktop, or reachable at a known address",
  "A Windows, macOS (Apple Silicon) or Linux computer, or Node.js 20.9+ if you install from source",
  "Enough disk space for the model files you choose to download"
 ],
 "risk": "dual-use",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [],
 "best": false,
 "score": 0.7,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/tristmeister-heiss-ui/upscale-a-picture-to-2k-or-4k/",
 "md": "https://dedupedai.com/use-cases/tristmeister-heiss-ui/upscale-a-picture-to-2k-or-4k/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/tristmeister-heiss-ui--upscale-a-picture-to-2k-or-4k.json",
 "api_version": "v1"
}