🏡 JacksBlog is a place for sharing life, thoughts, and technical articles.
A simple, universal method based on ICC file structure features, without relying on specific image formats
Analysing HDR images in iPhone photos in HEIC format to understand their structure, decoding, and conversion process.
Baseline Headroom in ISO 21496-1: A Bug and Some Curious Findings
How the added cyan LED affects gamut coverage and its potential impact on human circadian rhythm
Understanding 10/12/14-bit image packing algorithms and solving Numpy slice alignment and padding issues
A seemingly redundant parameter: The role and correct writing method of Alternate HDR Headroom in the ISO 21496-1 standard
Use LibRAW to break down RAW components, then manually piece together a usable DNG file with PiDNG.
Maybe it’s just a selling point mentioned at a launch event, but surely no one takes it seriously?
Pros and cons of home roasting: Matchbox H7S Lite Experience
ImageCodecs now supports colour space and transfer function parameters.