Implementation of ImageArray #623
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This does not fix a bug, but it highlights where I think it occurs and suggests a possible fix for it. I'm not an elisp wizard, so I decided that discretion was the better part of valor.
This isn't debugged yet because I'm getting a segfault. Committing now so I can merge with master and make sure I'm updated to the latest Julia.
- This works around some segfaults, probably by being more type-correct. - It adds support for a few methods dealing with subscripting.
This will need some main-library changes, because currently there is no deep-copy operation for ranges.
- added isspatial function to easily find spatial coordinates - remembered to permute the other relevant fields. The hardest part is computing the permutation to be applied to just spatial dimensions, but a little bit of indexing gymnastics seems to do the trick - Fix one typo that kept the copy operation from working - Random cleanups to documentation
This also cleans up a few of the comments further
- Support conventional referencing, img[20:100,...] - Add support for the "size" function - Clean up the documentation - Don't deep-copy references, they are immutable (Jeff B) This passes a simple unit test function I maintain here.
…methods. Details: - Value range field added - Renamed data_size, but changed it to size_ancestor, hoping that is clearer - Defined new types for color spaces - Defined sub and assign methods
StefanKarpinski
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Mar 21, 2012
Implementation of ImageArray
LilithHafner
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Oct 11, 2021
The method exists but it wasn't mentioned.
ViralBShah
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May 17, 2025
Stdlib: SparseArrays URL: https://github.com/JuliaSparse/SparseArrays.jl.git Stdlib branch: main Julia branch: master Old commit: f3610c0 New commit: 6d072a8 Julia version: 1.13.0-DEV SparseArrays version: 1.12.0(Does not match) Bump invoked by: @IanButterworth Powered by: [BumpStdlibs.jl](https://github.com/JuliaLang/BumpStdlibs.jl) Diff: JuliaSparse/SparseArrays.jl@f3610c0...6d072a8 ``` $ git log --oneline f3610c0..6d072a8 6d072a8 Lazily init cholmod (#626) 8ff11da fix libsuitesparseconfig bug (#625) fac1548 lazily init cholmod 75eaa18 fix libsuitesparseconfig bug 7b6e810 Use `libsuitesparseconfig` from JLL (#620) b225a85 Clarify pros, cons and limitations of Cholesky and LDLt (#621) 3d42644 Update index.md (#623) 16bbcbc 5-term mul! with Diagonal (#603) d050b1b Relax `eltype` in `Diagonal` `ldiv!`/`rdiv!` (#616) 4968cff `ldiv!` for `Diagonal` and a sparse vector (#613) 5062034 Fix `issymmetric` for matrices with empty columns (#606) 9a46561 Replace `v == zero(v)` with `_iszero` (#610) ``` Co-authored-by: IanButterworth <[email protected]>
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Initial, but seemingly-decent, implementation of ImageArray.