JuliaImages / ImageBinarization.jl

A Julia package of algorithms for analyzing images and automatically binarizing them into background and foreground.
MIT License
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transparent color support #82

Open johnnychen94 opened 3 years ago

johnnychen94 commented 3 years ago

Currently, ImageBinarization doesn't support transparent colors (e.g., RGBA) so I open this issue to see your opinions:

I'm not sure if we should support this. Neither dropping or making output GrayA{Float64} type doesn't sound very good to me.

cc: @ashwani-rathee