Yhn BusinessRetail first seen 19 h ago, last 15 min ago, peak #2
New tool uses 2D DFT and dithering to sharpen eInk manga
Original: Show HN: Using 2D DFT, dithering, etc. to maximize eInk manga image quality
A developer has shared a tool that applies a two-dimensional discrete Fourier transform, dithering and other image-processing techniques to maximize the quality of manga on eInk e-readers. The project, hosted on GitHub under the name kcc, is drawing attention from Hacker News users interested in e-reader optimization, with engagement around the post already in the dozens.
Why now: E-reader enthusiasts and image-processing hobbyists are drawn to a novel technical approach to a common annoyance: blurry manga on low-resolution eInk screens.
Rank over time, top of the chart is #1. 49 snapshots from 11 h ago to 15 min ago.
Evidence
- Show HN: Using 2D DFT, dithering, etc. to maximize eInk manga image quality · seam_carver · 76
API: https://socialmediatrends-api.osmike.com/v1/trends/450624