Objective Test Procedures for Sony Camera Displays

A small, practical method for testing the internal screen of Sony cameras and a hands-on example.

2025.08.01

Principles of Colour Reproduction in Digital Images Notes: Colour Reproduction and Gamut

Notes for Principles of Colour Reproduction in Digital Images, Ep. 7

2025.06.04

An Experiment to Understand HDR Transfer Functions

Some tedious definitions, with love from BT.2408

2025.05.26

iCAM06: Colour Appearance Model in Image Processing

Python Implementation of Image Colour Appearance Model (iCAM06)

2025.05.13

HDR Image Format Conversion

Conversion of HDR still image formats

2025.04.25

Not Just Colour Difference: Evaluate Image with Colour Chart

Reflections on learning to analyse image colour using Imatest and colour charts

2025.04.02

How to Correctly Read RAW Files

Running fast doesn’t guarantee a win; avoiding pitfalls is true success.

2025.03.28

Reflectance: Another Path to Readability in Bright Environments

Potentially a more effective improvement than class-leading screen brightness and aggressive tuning algorithms.

2025.03.14

Reincarnated into the ISP Isekai Day 0: Lost in the RAW Forest, I Summon RGB with a 3x3 Magic Array

Decrypting the RAW Colour Cipherbook: CCM Parameter Alchemy and Constructing the sRGB Portal Methodology

2025.03.04

Colour Space Conversion: RAW to XYZ

Converting RAW to XYZ

2025.03.02
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