App Overview
"Irodoridori" is a color analysis app that extracts representative colors (up to 10 clusters) from camera images or imported photos, and identifies the closest color names, Munsell values, and model paint colors.
The extracted RGB values are converted into Lab format, then compared with built-in color name databases, Munsell Soil Color Charts, and model paint color sets (Mr. Color, Gaia Color). Up to 50 closest color matches are displayed for selection. The selected color can be saved along with location (GPS), timestamp, and user comments, allowing you to easily record what color you found, when, and where.
Unlike simple pixel sampling, the app averages a selected area to provide stable representative color values even in uneven or mixed colors, making it useful for soil color comparison, model painting, research, and more.
Recorded data can be exported as CSV files for list management, while individual color data and images can be exported as JPG files. Color values are available in multiple formats, including RGB, Lab, CMYK, HSV, and Hex codes. The app also supports color difference calculations using CIEDE2000 and ΔEab formulas.
Key Features
Extract colors from camera images or photo files
Cluster analysis: up to 10 representative colors
Identify color names, Munsell values, and model paint colors (Mr. Color, Gaia Color)
Save with GPS location, date/time, and comments
Display color data in RGB, Lab, CMYK, HSV, Hex formats
Export lists as CSV, export individual color data as JPG
Supports CIEDE2000 and ΔEab color difference calculations
Notes
This app calculates color differences based on extracted RGB values from images. Actual colors may vary depending on camera performance, lighting conditions, and monitor or printer characteristics. Please use the data as a reference.