Versions in this module Expand all Collapse all v0 v0.1.3 May 29, 2022 Changes in this version + func DCT1D(input []float64) []float64 + func DCT1DFast(input []float64) []float64 + func DCT1DFast64(input []float64) + func DCT2D(input [][]float64, w int, h int) [][]float64 + func DCT2DFast(input *[]float64) + func FlattenPixels(pixels [][]float64, x int, y int) []float64 + func FlattenPixelsFast64(pixels []float64, x int, y int) []float64 + func MeanOfPixels(pixels []float64) float64 + func MedianOfPixels(pixels []float64) float64 + func MedianOfPixelsFast(pixels []float64) float64 + func Rgb2Gray(colorImg image.Image) [][]float64 + func Rgb2GrayFast(colorImg image.Image, pixels *[]float64)