On 24.06.2014 13:09, Tomasz Pala wrote:
Hi,

most images these days are 8-bit/component, most IM use cases covers
simple one-pass actions like converting formats or resizing, so while
defaulting to Q16 is the right way to go as suggested by IM docs itself,
we should also provide Q8 version, especially for wide range of
server-side processing of user supplied content. And the overhead of Q16
is HUGE - 30-50% more of CPU time and TWICE as much of memory. All that
wasted when most of the time anyone uses IM.

+1

--
Andrzej Zawadzki
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