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https://issues.apache.org/jira/browse/IMAGING-228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16854516#comment-16854516
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Gilles commented on IMAGING-228:
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Just saw the commit on GitHub: The original code is how I would have done it. ;)
Intuitively, I'd bet that the call to {{Math.pow}} is slower...
> Remove private method PhotometricInterpreterLogLuv#cube by Math.pow
> -------------------------------------------------------------------
>
> Key: IMAGING-228
> URL: https://issues.apache.org/jira/browse/IMAGING-228
> Project: Commons Imaging
> Issue Type: Improvement
> Reporter: Bruno P. Kinoshita
> Assignee: Bruno P. Kinoshita
> Priority: Minor
> Fix For: 1.0-alpha2
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> We have a private method in PhotometricInterpreterLogLuv, that calculates the
> cube of a number N doing N * N * N. That can be replaced by Math.pow(N, 3).
> Will add unit tests and some javadocs around photometric interpreters,
> logluv, cei, lab, color spaces, ceixyz-ceilab, etc, as well.
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