E-Ink Image Optimization: Why Your Screensaver Looks Bad
E-ink shows 16 levels of grey, not 256. Why that causes banding, how to dither and set contrast for it, and the export settings that survive the panel.
AronAugust 15E-Reader Guides
Step-by-step guides for putting custom screensavers on Kindle, Kobo, KOReader, Boox and reMarkable — with the exact pixel size each model expects.
Most recent articles in E-Reader Guides
AronAugust 15Kindle Custom Screensaver: What Actually Works
Kindle has no custom screensaver setting. The book-cover workaround step by step, why it's missing on ad-supported Kindles, and what jailbreaking can't fix.
AronAugust 14Complete Guide to Setting Up Custom Screensavers on KOReader
Set a custom KOReader screensaver on Kindle, Kobo or PocketBook: exact folder paths per device, the settings that matter, and fixes for when it doesn't show.
AronMay 6