2019-05-20 – Panasonic Lumix DMC-GX7
false bird of paradise flower, Vanuatu
🎵 (youtube) The Hobbit «Misty Mountains Cold»
and now I’ve switched over the type of dithering I’m using on the preview image – previously, it was a random dither using «FloydSteinberg» setting and remapped to Netscape’s 216 web-safe color palette – now it’s an 8×8 ordered dither (pattern dither) using 6 colors in each channel (so nominally still the same 216 color palette) – while the pattern dither does give a more retro look, it also allows for smaller file sizes (random dithers have too much randomness to be easily compressed (at least when using lossless compression))
(random dither) $ magick inputfilename -resize 50% -dither FloydSteinberg -remap netscape: outputfilename.png (pattern dither) $ magick inputfilename -resize 50% -ordered-dither o8x8,6 outputfilename.png
➡️ the day after
⬅️ the day before
⬅️ the month before
⬅️ the season before
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