Yhn BusinessRetail first seen 1 d ago, last 19 min ago, peak #2
New tool boosts manga image quality on eInk readers
Original: Show HN: Using 2D DFT, dithering, etc. to maximize eInk manga image quality
A developer has shared a project applying 2D discrete Fourier transforms, dithering and other image-processing techniques to improve how manga looks on eInk displays, which have limited grayscale depth and slow refresh rates. The work builds on Kindle Comic Converter, an open-source tool for optimising comics and manga for e-readers, and has drawn interest from readers experimenting with the approach on their own devices.
Why now: E-ink enthusiasts are interested in practical techniques to improve grayscale image rendering on low-power e-reader screens.
Kindle Comic ConvertereInkmanga
Rank over time, top of the chart is #1. 103 snapshots from 1 d ago to 19 min ago.
Evidence
- Show HN: Using 2D DFT, dithering, etc. to maximize eInk manga image quality · seam_carver · 77
API: https://socialmediatrends-api.osmike.com/v1/trends/450624