Lightroom XMP → Capture One Style Converter

A Python tool that converts Lightroom/ACR XMP presets into Capture One files.

• CLI and a small Tkinter GUI
• Maps tone, sharpening/NR/grain, tone curves
• Heuristically maps HSL, Calibration, and Color Grading into a Capture One block
• Maps Lightroom Post‑Crop Vignette to Capture One Vignetting

Quick start (CLI)

Convert all XMPs in a folder into files:

GUI

Launch the GUI:

Pick the XMP folder and output folder, then click “Start (all)” or “Process selected”.

Notes

• Tkinter is used for the GUI (bundled with Python on most platforms).
• Color mappings are best‑effort; Capture One’s internals are not fully documented.
• Defaults can be tuned via flags: , , .