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Re: patching images together

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Re: patching images together

Subject: Re: patching images together
From: "David Piasecki" <email@hidden>
Date: Fri, 4 Feb 2005 11:44:41 -0800

Wow! That does sound easy. Glad I asked!

Thanks,
David


On Feb 4, 2005, at 11:37 AM, j o a r wrote:

* PGP Signed by an unverified key: 12/31/1969 at 04:00PM
On 2005-02-04, at 20.32, David Piasecki wrote:
I have a set of adjacent PNG or TIFF images that I want to patch together into a single image. Is there a way to do this in Cocoa, perhaps by positioning each image as data at a specified (x,y) position in the final result image?
It's easy. Create a new image, the size of the combined area of all images, lock focus on the new image, and then use "-compositeToPoint:operation:" on each one of the source images in turn to copy their data into the new image.
j o a r
* Joar Wingfors <email@hidden>
* Issuer: Thawte Consulting (Pty) Ltd. - Unverified

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References:  
  >patching images together (From: "David Piasecki" <email@hidden>)
  >Re: patching images together (From: j o a r <email@hidden>)




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