ERROR: UndefVarError: lucy not defined

[ankursharma129]

I am using Julia 1.4.2

I am trying to run the example mentioned for the Richardson-Lucy deconvolution. When running the command @time restored_img = lucy(blurred_img, blurring, iterations=1000), I see the error above. The previous lines execute without any problem.

using Images, TestImages, Deconvolution, FFTW, ZernikePolynomials, ImageView

img = channelview(testimage("cameraman"))

# model of lens aberration
blurring = evaluateZernike(LinRange(-16,16,512), [12, 4, 0], [1.0, -1.0, 2.0], index=:OSA)
blurring = fftshift(blurring)
blurring = blurring ./ sum(blurring)

blurred_img = fft(img) .* fft(blurring) |> ifft |> real

julia> @time restored_img = lucy(blurred_img, blurring, iterations=1000)
ERROR: UndefVarError: lucy not defined
Stacktrace:
 [1] top-level scope at .\util.jl:175

I also tried creating a .jl file and executing it from julia shell. Gave me the same issue.

julia> include("lucydeconvolution.jl")
ERROR: LoadError: UndefVarError: lucy not defined
Stacktrace:


 [1] top-level scope at .\util.jl:175 [inlined]
 [2] top-level scope at C:\Julia\lucydeconvolution.jl:0
 [3] include(::String) at .\client.jl:439
 [4] top-level scope at REPL[9]:1
in expression starting at C:\Julia\lucydeconvolution.jl:12

I should mention that weiner deconvolution example worked fine. It did not give any errors.

Can you suggest how to resolve this problem?

[jakubwro]

@sudoCode123 Could you try with 1.5.0?

[roflmaostc]

@jakubwro maybe you could also release a new version with the fixed RL?

[giordano]

Done