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Open-source tools & agent skills to build the things you’re paying for.

Meshroom

Project13K

Build visual pipelines for photogrammetry and custom image-processing workflows.

Added 2026-10-07
Replaces
GitHub

What you can build

  • Build a Python node that takes a photo collection and outputs an HTML contact sheet with thumbnails and filenames for pre-processing review.
  • Build a node that reads a set of photographs and outputs a CSV of filenames, capture times, and image dimensions for sorting or auditing.
  • Wrap an external command-line image tool in a node that takes photographs and outputs smaller proxy files for quicker visual review.
  • Build a Python node that takes a folder of bracketed photographs and outputs CSV groups by filename pattern for HDR preparation.
  • Build a node that takes source image paths and outputs a checksum manifest to help identify changed or missing inputs between processing runs.

Try this prompt

Build an end-to-end Meshroom plugin adaptation: a Python node that takes a selected photograph collection and produces an HTML contact sheet with thumbnails and filenames for review before reconstruction. Follow the repository's documented plugin setup and node conventions; do not invent APIs. Preserve the source photographs, report unreadable inputs, and document setup plus a small validation workflow.

Get started

  1. Choose an installation path

    Download a precompiled binary from the releases linked in the README, or consult INSTALL.md for prerequisites and source-build setup.

  2. Learn the graph interface

    Use the Graph Editor to connect nodes, inspect attributes and logs, and view supported image or 3D outputs.

  3. Plan an extension

    Follow INSTALL_PLUGINS.md for custom-plugin setup. The README documents Python nodes and integration of external command-line tools.

License & notes

MPL-2.0Meshroom is licensed under MPL-2.0. The supplied license information lists separate terms for Python, Qt/PySide6, and AliceVision components; check those terms when distributing a bundle or modifications. Local processing uses your own compute and storage; render-farm execution may require additional infrastructure. External tools and plugins can have separate dependencies, costs, and licenses. No hosted-service or model pricing is specified.

  • Custom nodes and external tools need their own implementation and setup; their dependencies and licenses may differ.
  • Processing requires suitable local or render-farm compute and storage; the supplied documentation gives no hardware or performance guarantees.
  • MPL-2.0 applies to Meshroom; review obligations when distributing modified files and check the separately licensed components.

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