Yhn BusinessRetail first seen 12 h ago, last 13 min ago, peak #2
New tool sharpens manga images for eInk displays
Original: Show HN: Using 2D DFT, dithering, etc. to maximize eInk manga image quality
A developer has released an image-processing technique that uses 2D discrete Fourier transforms, dithering and related methods to improve how manga looks on eInk screens, which have limited grayscale and refresh capabilities. The work builds on the open-source Kindle Comic Converter project. It is drawing attention among e-reader enthusiasts and digital comic readers interested in squeezing better picture quality from low-power e-paper devices.
Why now: E-reader and manga fans are interested in better image quality on eInk hardware, and the technical approach is novel enough to spark discussion.
Kindle Comic ConvertereInkmanga
Rank over time, top of the chart is #1. 70 snapshots from 12 h ago to 13 min ago.
Evidence
- Show HN: Using 2D DFT, dithering, etc. to maximize eInk manga image quality · seam_carver · 70
API: https://socialmediatrends-api.osmike.com/v1/trends/450624