Versions in this module Expand all Collapse all v1 v1.0.4 Feb 18, 2021 Changes in this version + func DCT1D(input []float64) []float64 + func DCT2D(input [][]float64, w int, h int) [][]float64 + func FlattenPixels(pixels [][]float64, x int, y int) []float64 + func Rgb2Gray(colorImg image.Image) [][]float64