pdf2ps foo.pdf - | convert - -negate bar.pdf
Tuesday, August 23, 2011
Inverting ebooks for better reading
I like ebooks. I don't like staring at lightbulbs. Hopefully, this one-liner will help others with the same problems I have with black-on-white text ebooks.
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Hello, thanks for the tip.
ReplyDeleteDo you know that LCD screens use far less power when they are displaying full white ? For my part I reduce the luminocity a lot when I read ebooks on my LCD screen.
Have nice Day
Evince and Okular have options to read with inverted colors
ReplyDeletei quite like the compiz invert plugin for similar reasons.
ReplyDelete