This is where technical articles and notes are stored.
Mostly about colour science, with some code and other miscellaneous things.
Technology evolves with each passing day, knowledge renews without cease;
No single voice can offer perfect truth. Seek independently, and verify with care.
A backwards-compatible HDR image scheme based on dual-layer JPEG and Gainmap, now widely adopted
A deep dive into the structure of JPEG and the modifications made to support new features
Sharing tips for collaborating with general-purpose LLMs in this field, and tests.
Achieving HDR while ensuring excellent backward compatibility by packaging SDR and HDR images within a single file.
Details in colour adaptation models similar to CAT16: one forward and one reverse, achieving reversibility and transference
Using a badge to roughly show visitor count, and my general process for updating blog posts
A small, practical method for testing the internal screen of Sony cameras and a hands-on example.
Like mayflies in the universe, insignificant as a grain in vast sea
To be honest, I do this so often myself that I had to write something as a reminder (and for my own future reference).
Notes for Principles of Colour Reproduction in Digital Images, Ep. 7