using ImageContrastAdjustment, TestImages, ImageCore img = testimage("moonsurface") hist_equal = adjust_histogram(img, Equalization(nbins = 256)) gamma_correction = adjust_histogram(img, GammaCorrection(gamma = 2)) hist_adapt = adjust_histogram(img, AdaptiveEqualization(nbins = 256, rblocks = 4, cblocks = 4, clip = 0.2)) mosaicview(img, hist_equal, gamma_correction, hist_adapt; nrow = 1) # This file was generated using Literate.jl, https://github.com/fredrikekre/Literate.jl