JuliaImages / JuliaImages/juliaimages.github.io
document the difference between float32 and Float32, etc.
Open
best practice
- Dominant language
- Julia
- Stars
- 33
- Forks
- 52
- PR merge metrics
- No merged PRs in 30d
Description
We need to advertise the usage of lower-cased form as it's simpler and more generic:
float32.(img) # promoting the storage type while preserving its colorant
Gray{Float32}.(img) # this could accidentally convert an RGB image to Gray image
Ref: https://github.com/JuliaImages/ImageQualityIndexes.jl/pull/20
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Review linked pull request #146 and the issue examples first. Check the existing JuliaImages documentation around float32 and Float32 usage, then ensure it explains that lower-cased conversion preserves the colorant while the parameterized Gray form can change an RGB image to grayscale.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100