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Re: NSImage to JPEG file?

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Re: NSImage to JPEG file?

Subject: Re: NSImage to JPEG file?
From: Jens Alfke <email@hidden>
Date: Wed, 16 Jan 2019 09:43:38 -0800


> On Jan 16, 2019, at 8:32 AM, Carl Hoefs <email@hidden>
> wrote:
>
> It was the NSData tie-in I didn't know. (I was expecting NSImage to have
> innate export capabilities

That would be poor API design. If it had -writeToFile, then it would also need
-writeToStream:, -writeToFileHandle:, -writeToFileDescriptor:,
-writeToNSURLSessionDataDelegate:, etc.
Providing the data itself means you can then use existing APIs on other classes
to put the data anywhere you want.

—Jens
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- Re: NSImage to JPEG file?
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References:
	>Re: Cocoa-dev Digest, Vol 16, Issue 1 (From: Bruce Stephens <email@hidden>)
	>Re: NSImage to JPEG file? (From: Jens Alfke <email@hidden>)
	>Re: NSImage to JPEG file? (From: Carl Hoefs <email@hidden>)
	>Re: NSImage to JPEG file? (From: Carl Hoefs <email@hidden>)

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