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2014/10/15 ¤U¤È 10:14:14

iphone Programming Glossary: size.height

resize uitableviewcell to the label's height dynamically?

http://stackoverflow.com/questions/1012361/resize-uitableviewcell-to-the-labels-height-dynamically

“Incorrect” frame / window size after re-orientation in iPhone

http://stackoverflow.com/questions/2686882/incorrect-frame-window-size-after-re-orientation-in-iphone

@ Rotation s w f h f UIInterfaceOrientationIsPortrait self.interfaceOrientation Portrait Landscape size.width size.height iphone uiview frame share improve this question The orientation of your device changed not the physical characteristics..

Inner Shadow in UILabel

http://stackoverflow.com/questions/3231690/inner-shadow-in-uilabel

size NO 0 UIColor blackColor setFill CGContextFillRect UIGraphicsGetCurrentContext CGRectMake 0 0 size.width size.height UIImage blackSquare UIGraphicsGetImageFromCurrentImageContext UIGraphicsEndImageContext return blackSquare CGImageRef createMaskWithSize..

ASSETWriterInput for making Video from UIImages on Iphone Issues

http://stackoverflow.com/questions/3983882/assetwriterinput-for-making-video-from-uiimages-on-iphone-issues

AVVideoCodecH264 AVVideoCodecKey NSNumber numberWithInt size.width AVVideoWidthKey NSNumber numberWithInt size.height AVVideoHeightKey nil AVAssetWriterInput writerInput AVAssetWriterInput assetWriterInputWithMediaType AVMediaTypeVideo.. nil CVPixelBufferRef pxbuffer NULL CVReturn status CVPixelBufferCreate kCFAllocatorDefault size.width size.height kCVPixelFormatType_32ARGB CFDictionaryRef options pxbuffer status status Added to make the stupid compiler not show a stupid.. rgbColorSpace CGColorSpaceCreateDeviceRGB CGContextRef context CGBitmapContextCreate pxdata size.width size.height 8 4 size.width rgbColorSpace kCGImageAlphaNoneSkipFirst NSParameterAssert context CGContextTranslateCTM context 0 CGImageGetHeight..

how to detect (iphone sdk) if a video file was recorded in portrait orientation, or landscape

http://stackoverflow.com/questions/4627940/how-to-detect-iphone-sdk-if-a-video-file-was-recorded-in-portrait-orientation

AVURLAsset avAsset AVURLAsset alloc initWithURL url options nil CGSize size avAsset naturalSize NSLog @ size.width f size.height f size.width size.height CGAffineTransform txf avAsset preferredTransform NSLog @ txf.a f txf.b f txf.c f txf.d f txf.tx.. alloc initWithURL url options nil CGSize size avAsset naturalSize NSLog @ size.width f size.height f size.width size.height CGAffineTransform txf avAsset preferredTransform NSLog @ txf.a f txf.b f txf.c f txf.d f txf.tx f txf.ty f txf.a txf.b txf.c.. avAsset tracksWithMediaType AVMediaTypeVideo objectAtIndex 0 CGSize size videoTrack naturalSize NSLog @ size.width f size.height f size.width size.height CGAffineTransform txf videoTrack preferredTransform NSLog @ txf.a f txf.b f txf.c f txf.d f txf.tx..

How to resize the image programatically in objective-c in iphone

http://stackoverflow.com/questions/4712329/how-to-resize-the-image-programatically-in-objective-c-in-iphone

UIImage image convertToSize CGSize size UIGraphicsBeginImageContext size image drawInRect CGRectMake 0 0 size.width size.height UIImage destImage UIGraphicsGetImageFromCurrentImageContext UIGraphicsEndImageContext return destImage Regards Satya share..

AVFoundation + AssetWriter: Generate Movie With Images and Audio

http://stackoverflow.com/questions/5640657/avfoundation-assetwriter-generate-movie-with-images-and-audio

AVVideoCodecH264 AVVideoCodecKey NSNumber numberWithInt size.width AVVideoWidthKey NSNumber numberWithInt size.height AVVideoHeightKey nil AVAssetWriterInput videoWriterInput AVAssetWriterInput assetWriterInputWithMediaType AVMediaTypeVideo.. nil CVPixelBufferRef pxbuffer NULL CVReturn status CVPixelBufferCreate kCFAllocatorDefault size.width size.height kCVPixelFormatType_32ARGB CFDictionaryRef options pxbuffer NSParameterAssert status kCVReturnSuccess pxbuffer NULL CVPixelBufferLockBaseAddress.. rgbColorSpace CGColorSpaceCreateDeviceRGB CGContextRef context CGBitmapContextCreate pxdata size.width size.height 8 4 size.width rgbColorSpace kCGImageAlphaNoneSkipFirst NSParameterAssert context CGContextConcatCTM context CGAffineTransformMakeRotation..

Make movie file with picture Array and song file, using AVAsset

http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset

AVVideoCodecH264 AVVideoCodecKey NSNumber numberWithInt size.width AVVideoWidthKey NSNumber numberWithInt size.height AVVideoHeightKey nil AudioChannelLayout channelLayout memset channelLayout 0 sizeof AudioChannelLayout channelLayout.mChannelLayoutTag.. AVVideoCodecH264 AVVideoCodecKey NSNumber numberWithInt size.width AVVideoWidthKey NSNumber numberWithInt size.height AVVideoHeightKey nil AVAssetWriterInput videoWriterInput AVAssetWriterInput assetWriterInputWithMediaType AVMediaTypeVideo..

Is programmatically inverting the colors of an image possible?

http://stackoverflow.com/questions/6672517/is-programmatically-inverting-the-colors-of-an-image-possible

as array subscripts etc and this'll save a whole lot of casting CGSize size self.size int width size.width int height size.height Create a suitable RGB alpha bitmap context in BGRA colour space CGColorSpaceRef colourSpace CGColorSpaceCreateDeviceRGB..