Re: Obtaining an CIImage from an unbounded CIFilter?
Re: Obtaining an CIImage from an unbounded CIFilter?
- Subject: Re: Obtaining an CIImage from an unbounded CIFilter?
- From: Kevin Meaney <email@hidden>
- Date: Sun, 21 Jun 2015 11:40:49 +0100
You crop it using the CICrop filter.
> On 19 Jun 2015, at 22:56, Carl Hoefs <email@hidden> wrote:
>
> I'm using CoreImage in a Cocoa app and I’m trying to obtain the outputImage (CIImage) of a CICircleSplashDistortion CIFilter. I know that there are certain filters whose output is unbounded, such as this one. So how do I manage such a filter’s outputImage?
>
> <Error>: CGImageProviderCreate: invalid image provider size: 1.79769e+308 x 1.79769e+308.
> <Error>: CGImageCreate: invalid image width.
> Overflow allocating bitmap backing store. Cannot back bitmap with 8589934592 bytes per row, 2147483648 height, and 1 planes.
>
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