Core Image is a set of components for near real-time, pixel-accurate image and video processing for cocoa.
In the Music app of the new iOS, we can see an album cover behind a view that blurs it. …
ios objective-c graphics filtering core-imageI'm trying to get CIImage from ImageView that display on the screen. UIImage *image = myImageView.image; convert image UIImage to …
cocoa-touch ios5 uiimage core-graphics core-imageI have a UIImage which is loaded from a CIImage with: tempImage = [UIImage imageWithCIImage:ciImage]; The problem is I need …
ios core-graphics core-image cgimage ciimageI am using Core Image and would like to produce a black and white effect on the chosen image. Ideally …
cocoa ios5 core-imageThis is not the same as the countless questions about converting a CMSampleBuffer to a UIImage. I'm simply wondering why …
ios core-image quartz-coreI am a new iOS developer. I was wondering how can I generate a barcode in Swift. I have the …
ios swift barcode core-imageNow that Apple has ported the Core Image framework over to iOS 5.0, I'm wondering: is Core Image is fast enough …
iphone ios performance core-imageAs I noticed when CIGaussianBlur is applied to image, image's corners gets blurred so that it looks like being smaller …
objective-c macos core-imageI have a grayscale image which I want to use for drawing Cocoa controls. The image has various levels of …
objective-c cocoa core-imageI'm using the AVFoundation framework. In my sample buffer delegate I have the following code: -(void)captureOutput:(AVCaptureOutput *)captureOutput …
iphone ios avfoundation ios5 core-image