> P.S. I very rarely use the C interfaces, do I have to also run CFRelease on
> the result of the CGImageSourceCopyProperties call?
Yes, you should. See 'The Create Rule':
http://developer.apple.com/documentation/CoreFoundation/Conceptual/CFMemoryMgmt/Concepts/Ownership.html#//apple_ref/doc/uid/
interfaces, do I have to also run CFRelease on the
result of the CGImageSourceCopyProperties call?
- Original Message -
From: "John Calhoun"
To: "Cocoa Developers"
Sent: Monday, August 3, 2009 4:33:51 PM GMT -05:00 US/Canada Eastern
Subject: Re: Memory efficient
On Aug 3, 2009, at 1:23 PM, kentoz...@comcast.net wrote:
Is there some way (other than rolling my own image readers) to just
get the metadata from a file rather than having to load the entire
thing? A third party class that would be something like
"NSImageInfo" (if Apple had written such a c
Hi
I wrote an image catalog application that scans files on a Windows server,
extracts certain image file info (like mod date, name, width, height and color
mode) and writes this info to a database. During testing, in a real
environment, the app started crashing and I narrowed the problem dow
