class Filter::Triangle

Defined in:

filter.cr

Instance Method Summary

Instance methods inherited from class Filter

evaluate(x : Float64, y : Float64) : Float64 evaluate, width_x : Float64 width_x, width_x=(width_x : Float64) width_x=, width_y : Float64 width_y, width_y=(width_y : Float64) width_y=

Constructor methods inherited from class Filter

new(width = 1.0) new

Instance Method Detail

def evaluate(x, y) #

[View source]