¡@

Home 

2014/10/15 ¤U¤È 10:05:47

iphone Programming Glossary: croprect.origin.x

Blur an image of specific part (rectangular, circular)?

http://stackoverflow.com/questions/14107979/blur-an-image-of-specific-part-rectangular-circular

cropRect CGRectMake currentPoint.x currentPoint.y circleSizeW circleSizeH NSLog @ x 0.0f y 0.0f width 0.0f height 0.0f cropRect.origin.x cropRect.origin.y cropRect.size.width cropRect.size.height croppedImg self croppIngimageByImageName self.imageView.image..

resize and crop image centered

http://stackoverflow.com/questions/3955189/resize-and-crop-image-centered

UIGraphicsEndImageContext inputSize newSize constrain crop rect to legitimate bounds if cropRect.origin.x inputSize.width cropRect.origin.y inputSize.height return outputImage if cropRect.origin.x cropRect.size.width inputSize.width.. to legitimate bounds if cropRect.origin.x inputSize.width cropRect.origin.y inputSize.height return outputImage if cropRect.origin.x cropRect.size.width inputSize.width cropRect.size.width inputSize.width cropRect.origin.x if cropRect.origin.y cropRect.size.height.. return outputImage if cropRect.origin.x cropRect.size.width inputSize.width cropRect.size.width inputSize.width cropRect.origin.x if cropRect.origin.y cropRect.size.height inputSize.height cropRect.size.height inputSize.height cropRect.origin.y crop..

Cropping image captured by AVCaptureSession

http://stackoverflow.com/questions/5780580/cropping-image-captured-by-avcapturesession

CGImageCreateWithImageInRect image CGImage cropRect NSLog @ NSLog @ cropRect.origin.y f cropRect.origin.y NSLog @ cropRect.origin.x f cropRect.origin.x NSLog @ cropRect.size.width f cropRect.size.width NSLog @ cropRect.size.height f cropRect.size.height.. image CGImage cropRect NSLog @ NSLog @ cropRect.origin.y f cropRect.origin.y NSLog @ cropRect.origin.x f cropRect.origin.x NSLog @ cropRect.size.width f cropRect.size.width NSLog @ cropRect.size.height f cropRect.size.height NSLog @ NSLog @ size.width..