Re: Image manipulation in 10.8
Re: Image manipulation in 10.8
- Subject: Re: Image manipulation in 10.8
- From: Ken Thomases <email@hidden>
- Date: Sat, 05 Jan 2013 05:48:07 -0600
On Jan 5, 2013, at 2:44 AM, Amy Gibbs wrote:
> i've got a section of code that worked perfectly in 10.5. It doesn't in 10.8 and I can't see why. It's not too complicated, it basically takes a selection of images and combines them into a single image and saves it to a couple of locations. Can anyone point out the problem to me please?
The code snippet is hard to interpret because it's apparently incomplete. For example, there are mismatched braces, etc.
It also seems like you lock focus on the image multiple times but only unlock it once.
In any case, you should always read the release notes for the frameworks. Especially when it comes to image manipulation, you should read the Snow Leopard AppKit release notes. They are really illuminating.
https://developer.apple.com/library/mac/releasenotes/Cocoa/AppKitOlderNotes.html#X10_6Notes (search for "impedance matching" and keep reading through all of the NSImage and NSBitmapImageRep sections)
Regards,
Ken
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