Computational Image Analysis - AQC0948

A Major - Research on Harmony - Variations 10
Arnaud Quercy | Publication Date: 2026-02-03 | Version v1

Citable Claim

Computational image analysis [6] of artwork A Major - Research on Harmony - Variations 10 (AQC0948) [1] by Arnaud Quercy [2] using k-means clustering method with 10 color extraction parameters. Analysis includes color distribution, texture metrics, brightness/contrast measurements, and spatial pattern characterization. Analysis completed on 2026-01-07.

A Major - Research on Harmony - Variations 10
A Major - Research on Harmony - Variations 10 (AQC0948)

Research Context

Analysis performed according to MMIDS-CMP-2025 [6] includes four metric categories: (1) Color distribution via k-means (10 colors), (2) Texture analysis using Haralick features, (3) Brightness and contrast measurements, (4) Spatial pattern characterization. Source image [5]: 1930x2702 pixels. Analysis date: 2026-02-03.

Color Analysis

Rank Color Hex % Family Name
1 D9C096 21.5 yellow-orange tan
2 C3B48E 12.6 yellow-orange burlywood
3 9E9025 11.7 yellow darkgoldenrod
4 3DB1B5 11.1 blue-green lightseagreen
5 DDA124 10.8 yellow-orange goldenrod
6 DFDEDD 10.5 white gainsboro
7 1E211E 7.0 gray very dark gray
8 5AA398 6.1 green cadetblue
9 028BD4 5.8 blue-violet dodgerblue
10 DFC95C 2.9 yellow ochre
11 747750 0.3 yellow-green dimgray [Accent]
12 624628 0.3 orange dark brown [Accent]
13 074B6A 0.3 blue grayish purple [Accent]

Color Families:

Family %
yellow-orange 44.9
yellow 14.5
blue-green 11.1
white 10.5
gray 7.0
green 6.1
blue-violet 5.8
yellow-green 0.3
orange 0.3
blue 0.3

Accent Colors:

Hex Family Name Chroma
747750 yellow-green dimgray 22.5
624628 orange dark brown 24.4
074B6A blue grayish purple 24.0

Texture Analysis

Metric Value
Global Roughness 0.187
Mean Local Roughness 0.016
Roughness Uniformity 0.016
Edge Density 0.025
Mean Gradient Magnitude 0.133
Gradient Variance 0.049
Gradient Smoothness 0.0
Directional Coherence 0.004
Pattern Complexity 0.12
Pattern Repetition 1.0
Detail Frequency Ratio 0.594
Spatial Variation 0.073
Texture Consistency 0.795

Brightness & Contrast Analysis

Metric Value
Mean Brightness 0.629
Brightness Variance 0.187
Brightness Uniformity 0.703
Brightness Skewness -1.183
Brightness Entropy 7.049
Rms Contrast 0.187
Michelson Contrast 0.992
Weber Contrast 0.493
Mean Local Contrast 0.018
Contrast Uniformity 0.0
Dynamic Range 0.996
Effective Dynamic Range 0.741
Shadow Percentage 7.078
Midtone Percentage 43.119
Highlight Percentage 49.803
Shadow Clipping 0.0
Highlight Clipping 0.0
Tonal Balance 0.0
Fine Contrast 0.009
Medium Contrast 0.022
Coarse Contrast 0.037
Multiscale Contrast Ratio 0.241
Edge Contrast 0.133
Contrast Clustering 0.205

Spatial Distribution Analysis

Metric Value
Spatial Coherence 0.758
Color Clustering 0.334
Color Transition Smoothness 0.649
Transition Uniformity 0.638
Sharp Transition Ratio 0.1
Transition Directionality 0.005
Mean Saturation 0.491
Saturation Variance 0.078
Low Saturation Ratio 0.319
Medium Saturation Ratio 0.365
High Saturation Ratio 0.316
Saturation Clustering 0.999
Hue Concentration 0.499
Complementary Balance 0.011
Analogous Dominance 0.701
Temperature Bias 0.398

Methodology

This analysis employs standardized computational methods for objective image characterization. Color extraction uses k-means clustering algorithm. Texture analysis applies Haralick feature extraction. Brightness metrics include mean, variance, and distribution analysis. Spatial patterns are characterized through coherence and clustering measurements. All methods are deterministic and reproducible. Analysis performed by Multimodal Institute's computational imaging systems.

Document Provenance

Image Metadata

Certificate ID 20251231-0143
Image Resolution 1930x2702
File Size 1.01 MB
Image Format WebP (primary), JPEG (archival)

Deployment Information

Deployed Domain arnaudquercy.art
Deployment Date 2025/12
Web URL https://arnaudquercy.art/media/2025/12/a-major-research-on-harmony-variations-10-acrylic-by-arnaud-quercy-aqc0948-1i7x.webp

Document Metadata

Version v1
MMI URN urn:mmi:np:AQC0948:IMG:v1
Published 2026-02-03
Artwork Reference AQC0948
Collection Synesthetic Explorations

Physical Specifications

Epistemic Metadata

Claim Type computational_analysis
Epistemic Status empirical_measurement
Evidence Level quantitative_data
Certainty Level high
Methodology computational_analysis
Voice third_person
Institute Program Digital Asset Documentation

Legal & Verification

License CC BY-NC 4.0
Checksum (SHA-256) bd481c82f1987c52cda20da6fd2f029411016a6d6f45a10f46212927cfd100d6

Canonical Reference

Persistent URI:

Alternative Formats:

References

[1] Quercy, A. (2025). A Major - Research on Harmony - Variations 10 - Artwork Catalog. https://artquamanima.com/en/artworks/2025/12/a-major-research-on-harmony-variations-10_1i82.html [6] Quercy, A. (2025). Computational Image Analysis Standard - MMIDS-CMP-2025 https://multimodal.institute/en/publications/2025/10/mmids-cmp-2025-computational-image-analysis-standard-dg1.html

License and Usage

This document and associated metadata are distributed under a Creative Commons Attribution—NonCommercial 4.0 International License (CC BY-NC 4.0). Images may be reproduced for research and educational purposes with proper citation.

Repository References