help me plz
Please provide an mwe, as text - not an image. I don’t know what packages you’re using and what you expect to happen.
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@gustaphe I want to load image using julia with command
name=load("C:/Users/TOSHIBA/.julia/packages/FileIO/u9YLx/src/19decembre88.JPG");
imshow(name)
didn’t work
error:
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That’s not the error I get – I get ERROR: UndefVarError: load not defined, presumably because both load and imshow come from some package. MWE is too minimal and not enough working.
Based off the file path, I assume you’re on Windows? There’s a builtin image viewer iirc. Just double click the file in the explorer.
If you want to load the image in Julia, there’s an Images package.
imshow does not display Julia images
you need to create a particular Python array
see
I’ve spent about an hour trying
Best I could manage was greyscale
using Images, PyPlot
img = load("milano.jpg")
i = 1
px = Vector{Float64}(undef, size(img,1)*size(img,2))
for y in 1:size(ps,2)
for x in 1:size(ps,1)
px[i] = Float64(img[x,y].r) + Float64(img[x,y].g) + Float64(img[x,y].b)
i += 1
end
end
px ./ 3;
imshow(reshape(px, size(img,1), size(img,2)); cmap="gray")
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Or
using GMT
img = gmtread("http://www.quickmill.it/wp-content/uploads/2020/03/0980G-Milano.jpg");
imshow(img, frame=:none)
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This is probably the most basic way:
using Images, ImageView
img = load("shakespeare.jpeg");
imshow(img)
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you wait 18 days for a reply, and then 3 show up at once
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