CICategoryBlur not found in built in filters in CoreImage

Question

Possible Duplicate:
Does iOS 5 support blur CoreImage fiters?

I would like to use the fitler in CICategoryBlur, however when I search for filters in kCICategoryBlur I can't find any filters. I finally did a search for all built in filters and I wasn't able to find any filters for the blur category and it seemed to be missing a number of filters I expected to be part of built in.

Here's the code I used to find the filters, there's nothing special. But with this I can only find 48filters.

Anyone know what might be my issue?

NSMutableArray  *filtsInCat = [[NSMutableArray alloc]init];
filtsInCat = [NSMutableArray arrayWithArray:[CIFilter filterNamesInCategory:kCICategoryBuiltIn]];

NSLog(@"filter count: %i",[filtsInCat count]);
for (int i=0; i<[filtsInCat count]; i++) {
    NSLog(@"filter name: %@", [filtsInCat objectAtIndex:i]);
}

thanks

my mac ox is 10.7.2 and using ios sdk 5.0 – user1654953 Sep 07 '12 at 14:24 — user1654953, Sep 07 '12 at 14:24

score 2 · Answer 1 · edited May 23 '17 at 10:34

2

The set of filters available in iOS is only a subset of those available in OS X.

CICategoryBlur not found in built in filters in CoreImage

1 Answers1