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Re^2: working with png data

by Anonymous Monk
on Sep 09, 2019 at 11:21 UTC ( #11105862=note: print w/replies, xml ) Need Help??


in reply to Re: working with png data
in thread working with png data

If you dont know where the bottleneck lies.... Throw in threads and hope it speeds up sprintf?

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Re^3: working with png data
by Anonymous Monk on Sep 09, 2019 at 11:51 UTC
    the time is wasted in :
    $pdata |= ~$png->wbmp($_) foreach (@col);
    the while loop with the sprintf is not the bottleneck. (maybe not optimal, but contribute less)

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