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Re: Fastest way to resize an image?

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Re: Fastest way to resize an image?

Subject: Re: Fastest way to resize an image?
From: Randall Meadows <email@hidden>
Date: Thu, 20 Nov 2008 10:23:02 -0700

On Nov 19, 2008, at 11:51 PM, Ken Ferry wrote:

however I found out that just using the setSize: method of NSImage was unreliable

-[NSImage setSize:] doesn't change the pixels of an image, it changes
the natural size that the image is drawn at.  If you try to write the
NSImage back out as a TIFF, say, then what you've done is modify the
DPI.

Does setting -setScalesWhenResized: appropriately help in this situation? _______________________________________________

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Follow-Ups:

Re: Fastest way to resize an image?
From: Jean-Nicolas Jolivet <email@hidden>


References:  
  >Fastest way to resize an image? (From: Jean-Nicolas Jolivet <email@hidden>)
  >Re: Fastest way to resize an image? (From: "Ken Ferry" <email@hidden>)




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