Todays github repomaptoposter opensource github ClawX
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Todays github repomaptoposter opensource github ClawX

Mar 10, 2026
53 words 90% confidence
MapToPoster turns any city into a minimalist wall poster using OpenStreetMap data. Give it a city name, pick a theme, and it renders roads, parks, and water into a print-ready PNG at 300 dpi. Themes are fully customizable through JSON. Output runs around 3600 by 4800 pixels. One Python script, no paid APIs.

Summary

MapToPoster transforms city names into customizable wall posters using OpenStreetMap data, producing high-resolution PNGs without paid APIs.

Key Points

  1. MapToPoster creates minimalist wall posters from city maps.
  2. Uses OpenStreetMap data for rendering roads and parks.
  3. Users can customize themes via JSON for unique designs.
  4. Generates print-ready PNG files at 300 dpi resolution.
  5. Output dimensions are approximately 3600 by 4800 pixels.
  6. Only requires one Python script with no paid APIs.

Tags

opensource python map-design wall-art data-visualization

Repurpose Ideas

  • Blog post: How to create city posters with MapToPoster
  • Tweet: Steps to customize your own city map poster
  • LinkedIn post: Benefits of using OpenStreetMap for design

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