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15 lines
669 B
Plaintext
15 lines
669 B
Plaintext
FLIF is a lossless image format based on MANIAC compression.
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MANIAC (Meta-Adaptive Near-zero Integer Arithmetic Coding) is a variant of CABAC
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(context-adaptive binary arithmetic coding), where the contexts are nodes of
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decision trees which are dynamically learned at encode time.
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FLIF outperforms PNG, FFV1, lossless WebP, lossless BPG and lossless JPEG2000 in
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terms of compression ratio.
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Moreover, FLIF supports a form of progressive interlacing (essentially a
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generalization/improvement of PNG's Adam7) which means that any prefix
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(e.g. partial download) of a compressed file can be used as a reasonable lossy
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encoding of the entire image.
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WWW: https://flif.info/
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