Animemes

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Memes related to anime. Animemes.

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Don't be a shithead.
Posts must be a meme with anime or related to anime or weeb culture.
Use NSFW tag for lewd/ecchi. No explicit hentai.
Nothing illegal, copyrighted, etc
Repost only if the last post is 6 months old.

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.tar.xz (i.imgur.com)

submitted 1 week ago by hmmm@sh.itjust.works to c/animemes@ani.social

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[–] Anafabula@discuss.tchncs.de 4 points 1 week ago* (last edited 1 week ago) (1 children)

Three files of the same image: A png (15.7MiB), a bmp (28.8MiB) and a bmp.zip (16.4MiB)

PNG actually uses the same compression algorithm as ZIP (DEFLATE).
Here are the files.

[–] Lichtblitz@discuss.tchncs.de 3 points 1 week ago* (last edited 1 week ago) (1 children)

The image doesn't look like a photo. The meme is about porn. Digital images can contain large areas of repeating patterns (uniform color areas for example) that can be compressed losslessly pretty well. Even slight noise from an image sensor can block that kind of compression.

[–] Anafabula@discuss.tchncs.de 7 points 1 week ago* (last edited 1 week ago) (1 children)

With a picture from Unsplash:
Three files of the same image: A png (34.5MiB), a png.zip (34.5MiB), a jpg (4.9MiB), a bmp (98.2MiB) and a bmp.zip (65.1MiB)

ZIP compression of bmp is worse, but still compresses more than png. Here are the files.

[–] Lichtblitz@discuss.tchncs.de 5 points 1 week ago* (last edited 1 week ago)

Fascinating. That's much more than I expected. Thanks for taking the time.