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Re: NSImage resolution

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Re: NSImage resolution

Subject: Re: NSImage resolution
From: "John C. Randolph" <email@hidden>
Date: Tue, 13 May 2003 14:00:45 -0700

On Tuesday, May 13, 2003, at 12:40 PM, Jean Bovet wrote:

Hello,

How can I create an NSImage and specify that I want this image to have a resolution of 600 dpi ?

Just to be precise..

NSImage don't have pixels, (some) NSImageReps do.

If you create an NSImage that has an NSBitmapImageRep in it, and you want to render that image such that 600 pixels cover one inch, you can check the pixel dimensions of the imageRep, and then set the size of the NSImage that contains the rep.

-jcr

John C. Randolph <email@hidden> (408) 974-8819
Sr. Cocoa Software Engineer,
Apple Worldwide Developer Relations
http://developer.apple.com/cocoa/index.html
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References:
	>NSImage resolution (From: Jean Bovet <email@hidden>)

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