Hacker News new | comments | show | ask | jobs | submit login

I believe this might be due to sharpening issues and noise and fuzziness due to compression in the photograph/scanning of the Imus map. When scanning/photographing text one must sharpen more aggressively than usual, and also use higher quality/lossless compression.

It seems the author of those digital pictures is not skilled enough as to faithfully reproduce paper documents digitally.

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | DMCA | Apply to YC | Contact