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Re^3: PDL: Looking for efficient way to extract sub-images, by finding bounding boxes of "objects" (1700xfaster)

by BrowserUk (Patriarch)
on Nov 20, 2016 at 10:39 UTC ( [id://1176193]=note: print w/replies, xml ) Need Help??

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  1. or download this
    sub buk {
    my( $str ) = @_;
...
    }
    return \@b;
}
  2. or download this
    C:\test>1176081 -WIDTH=999 -HEIGHT=999
yr() took 329.728896
...
C:\test>1176081 -WIDTH=2000 -HEIGHT=2000
yr() took 10265.728694
buk() took 5.976180

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