Support OR mode which is enabled by -O, --ormode option.

saitoha / libsixel

A SIXEL encoder/decoder implementation derived from kmiya's sixel (https://github.com/saitoha/sixel).

MIT License

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Support OR mode which is enabled by -O, --ormode option. #133

Open arakiken opened 4 years ago

arakiken commented 4 years ago

I would like to add -O option to img2sixel. It enables "ormode" extension of Sixel Graphics. "ormode" is originally devised by https://twitter.com/isaki68k and https://twitter.com/moveccr for NetBSD/x68k. Please read http://www.pastel-flower.jp/~isaki/NetBSD/osc16hi/page40.html and https://github.com/isaki68k/sayaka/blob/master/vala/sixel.native.c#L133 for more information.

arakiken commented 4 years ago

Here is more detailed information https://qiita.com/arakiken/items/26f6c67da5a9f9f907ac

coveralls commented 4 years ago

Coverage remained the same at 0.0% when pulling d404b804cfbaecd447bef2be5d6870bdfd6f437d on arakiken:ormode into 6a5be8b72d84037b83a5ea838e17bcf372ab1d5f on saitoha:master.