﻿GRLife.app Colour Chart v1.0
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Turn any look from any photo app into a film for your Ricoh GR III / GR IIIx.

Files
- GRLife-colour-chart-v1.0.png  the chart (2100 x 1400, sRGB, 5,832 colour patches)
- readme.txt  this file

How to use
1. Open the chart in your photo app (SpektraLab, Lightroom, Capture One, a phone filter app...).
2. Apply your look. Colour only: turn off grain, halation, vignetting, sharpening and light leaks.
3. Export at full size as PNG or JPEG. Do not crop, rotate or resize, and add no border or watermark.
4. Open https://grlife.app/film-bay/my-lut/index.html
   and drop the exported image onto the page. In about 15 seconds it is a camera film:
   preview it, fine-tune it, name it and save it to your GRLife account.
5. Saved films appear under "My films" on the film library download page and go into the camera
   with the film library (group My LUT+Classic).

Tips
- SpektraLab: under Film Format turn off Grain, Halation and Glare; under Input / Camera set Metering
  to Custom and keep Film Exposure at +0; in File → Export pick "PNG 8-bit — sRGB".
- Standard Hald CLUT images (such as the PNGs in RawTherapee film packs) can be uploaded as they are.
- The chart image is read in your browser and never uploaded; your account keeps only the film settings.
- Putting films in the camera needs a GRLife film pack for that camera.

Website: https://grlife.app
Support: support@grlife.app
Chart version: v1.0 (2026-11-02)
