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Cut image through code in mac os
Method to cut image in Objective-c/cocoa (OSX)
-(IBAction)cutItem:(id)sender
{
hasBeenDragged = NO;
NSImage *_sourceImage = [self image];
float width = selectedArea.size.width;
float height = selectedArea.size.height;
...
Crop image in mac os
If you want to crop the image without changing its quality in Objective-c/cocoa (OSX) then you can use the following method
-(IBAction)crop:(id)sender{
hasBeenDragged = NO;
NSImage *_sourceImage = [self image];
float width = sel...
Memory management under ARC
ARC Memory management
1)Methods you cant call (or override) anymore
You will have to remove all calls to these methods without substitution:
1)retain
2)retainCount
3)release
4)autorelease
5)Dealloc
You also cant use the re...
