JuliaImages / JuliaImages/ImageFiltering.jl
imgradients documentation is confusing
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Description
if i try to do
imgradients(testimage("chelsea"))
i get
MethodError: no method matching imgradients(::Array{RGB{Normed{UInt8,8}},2})
Closest candidates are:
imgradients(::AbstractArray, !Matched::Function) at ~/.julia/packages/ImageFiltering/nipv3/src/specialty.jl:500
imgradients(::AbstractArray, !Matched::Function, !Matched::Any) at ~/.julia/packages/ImageFiltering/nipv3/src/specialty.jl:500
the documentation seems to suggest that this should work?
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Research direction
Start by reading the imgradients methods at src/specialty.jl:500 and compare them with the documentation that suggests imgradients(testimage("chelsea")) should work. Clarify the documented call or usage so it matches the available method signatures, then verify the example no longer produces the reported MethodError.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- computer-vision, documentation
- Issue type
- Documentation
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100