module StumpyPNG::Filter

Extended Modules

StumpyPNG::Filter

Defined in:

image_png/filters copy.cr

Instance Method Summary

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

Instance Method Detail

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

[View source]

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

[View source]