imresize throw StackOverflowError with sz of array type

[johnnychen94]

The document of imresize doesn't say sz must be Tuple type, so I just try the MATLAB way of using imresize, and it throws an unexpected StackOverflowError.

• use [128,128] as size, it's Array type.
• use ceil.(size(img)/0.5) as size, it is Tuple{Float64,Float64} Type

using Images, TestImages
lena = testimage("lena_gray_256")

imresize(lena, (128, 128)) # work as expected
imresize(lena, [128, 128]) # throw StackOverflowError
imresize(lena, (128.0, 128.0)) # throw StackOverflowError

[Evizero]

Good catch! At the very least this should throw a more informative error.

looks like the culprint is https://github.com/JuliaImages/ImageTransformations.jl/blob/master/src/resizing.jl#L171

[Evizero]

this is a issue in ImageTransformations.jl, so I will close the issue here.

[johnnychen94]

Well, it looks like the document is not clear enough to me, on what argument type should be, and what inds is...

I think it should be something like

imresize(img, sz::Tuple{Vararg{T}}) where T <: Integer -> imgr
imresize(img, ind1::T, ind2::T, ...) where T <: Integer -> imgr