The app clusters a selected part of the camera image into up to 10 representative colors. It then lists the top 50 matching color names, Munsell values, and model paints. Users can select and save a color with GPS and comments.
Saved data is shown in a list view with representative image and color. The list can be exported as CSV.
Individual entries can be exported as JPG files with the original photo and clustered image.
Note: actual colors may differ due to camera quality, screen rendering, or printer output.
This app was originally created for soil color recording using the Munsell Soil Color Chart, but can be used for many purposes.
New in v2.6:
Now supports CIDE2000 and ∆Eab for more accurate color difference calculation.
Display formats include Hex RGB, RGB, Lab, CMYK, and HSV.
Model paint matching added (Mr. Color & Gaia Notes).
Disclaimer: Color data is based on RGB values. Use only as reference.
Import an image to begin.
[Camera] Capture an image with the blue camera button.
[File] Select and crop a file from your device.
Clustering occurs with the set cluster count. A list of similar color names appears. Choose one to proceed.
Add comments, time/date, and GPS info and save the selected color.

Save comments, date, and GPS info with selected color.
View saved image data and color info in a list. Export as CSV.

Tap the file icon to export the list as CSV.

Tap a list item for details. Switch between RGB, Lab, CMYK, HSV. Export as JPG. Recalculate color data.
Export individual color data as JPG image.

Export JPG files with full color info.
By default, files are saved to the Documents folder.
All color info is based on RGB values from images. Actual colors may vary due to camera, screen, or printer differences. Please use results as a reference.