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NSImageCell Optimization.
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NSImageCell Optimization.


  • Subject: NSImageCell Optimization.
  • From: James Andrews <email@hidden>
  • Date: Thu, 20 Jan 2005 23:19:59 -0500

I am in a pretty happy place.  What I had no idea how to do 4 months
ago when I started my venture into Cocoa/Objective-C programming has
come to reality.  I have an custom ImageMatrix that I can throw an
array of image paths at it, and have it build a display like iPhoto,
It is a delagate for it's window so when the window resizes it
rebuilds the view, and I can successfully change the size of the
NSCells so the image thumbnails grow and shrink.  Yay.

The one thing I need to figure out is a when the images resize it's
slow.  I have a feeling this is because the photo's are a significant
size (ie 20K).  If this was 5 or 6 images it wouldn't be a problem but
take 67 images in a matrix times 20, is 1.35Megs.  Basically I am
looking for suggestions on how to make this less resource intensive.

I am very excited about having my custom class this far.  I appreciate
all the help the list has given me so far.

Thanks,
James
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  • Follow-Ups:
    • I have an idea how to handle this, looking for feedback.... Re: NSImageCell Optimization.
      • From: James Andrews <email@hidden>
    • Re: NSImageCell Optimization.
      • From: "M. Uli Kusterer" <email@hidden>
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