module StumpyPNG::Filter

Defined in:

stumpy_png/filters.cr

Class Method Summary

Class Method Detail

def self.apply(scanline : Bytes, prior_scanline : Bytes, decoded : Bytes, bpp, filter) : Bytes #

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def self.apply(scanline : Bytes, prior_scanline : Nil, decoded : Bytes, bpp, filter) : Bytes #

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