2026  2

January  2

Hisense’s Four-Primary TV: Colour Gamut and Visiual Health

2026.01.10

Bit Packing in DNG Images and Its Implementation

2026.01.03

2025  43

December  2

HDR Image Formats (V): Understanding Headroom in Gainmap

2025.12.17

Assembling DNG To Get Day0 Support For New Cameras

2025.12.07

November  3

A First Look at Mobile Phone Log: OPPO Log as an Example

2025.11.25

The Artistic Journey of a Green Bean: DIY Coffee Roasting

2025.11.16

A New Python AVIF Encoding Option: ImageCodecs

2025.11.10

October  4

(Temp) CIC 33 Paper Demonstration

2025.10.31

HongKong

2025.10.26

Geekon Monitor Unboxing: High-end Aspiration, Workshop Reality

2025.10.23

Solving WSL Installation Failure Caused by Invisible Hyper-V

2025.10.15

September  4

Decoding an Adaptive HDR Tone Mapping Method (Wang, 2025)

2025.09.23

My Zotero: Configuration and Core Plugins

2025.09.14

Good Night, Azukisan

2025.09.09

MacAdam’s Optimal Colours: The Boundary of Physical Colours

2025.09.07

August  10

HDR Image Formats (IV): ISO 21496-1 the Unified Gainmap

2025.08.30

A Quick Analysis of the X2D II 100C File Format

2025.08.26

HDR Image Formats (III): UltraHDR and MPF

2025.08.26

HDR Image Formats (II): JPEG and Its Modifications

2025.08.24

Using LLMs for Colour Science: Best Practices and Test

2025.08.21

Decoding HDR Image Formats (I): Basic Concepts of Gainmap

2025.08.19

CAT16: Why Are Two Steps Needed to Ensure Reversibility?

2025.08.07

📷 July Collection

2025.08.05

Add a Little Gadget, and Talk About How I Update Articles

2025.08.04

Objective Test Procedures for Sony Camera Displays

2025.08.01

June  4

How to Completely Remove a File from Git History

2025.06.29

📷 Cats in a Mate Tea Shop

2025.06.28

Instructions and Test Page

2025.06.20

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

2025.06.04

May  2

An Experiment to Understand HDR Transfer Functions

2025.05.26

iCAM06: Colour Appearance Model in Image Processing

2025.05.13

April  2

HDR Image Format Conversion

2025.04.25

Not Just Colour Difference: Evaluate Image with Colour Chart

2025.04.02

March  4

How to Correctly Read RAW Files

2025.03.28

Reflectance: Another Path to Readability in Bright Environments

2025.03.14

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

2025.03.04

Colour Space Conversion: RAW to XYZ

2025.03.02

February  5

Colour Space Conversion: RGB to XYZ

2025.02.23

Principles of Colour Reproduction in Digital Images Notes: Colour Measurement

2025.02.21

Principles of Colour Reproduction in Digital Images Notes: Colour Appearance

2025.02.07

Principles of Colour Reproduction in Digital Images Notes: Chromatic Adaptation Transform

2025.02.03

Principles of Colour Reproduction in Digital Images Notes: Illuminants and Light Sources

2025.02.01

January  3

Principles of Colour Reproduction in Digital Images Notes: Fundamentals of Colorimetry

2025.01.25

Principles of Colour Reproduction in Digital Images Notes: Light and Vision

2025.01.21

Principles of Colour Reproduction in Digital Images Notes: Introduction

2025.01.20