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.
@gustaphe how can i see picture?
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.
@gustaphe Yes windows
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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