I try to save a image from camera or photo album into application directory. But i cant find what i\'m doing wrong.
I have a Bytearray unsigned char *outputData = (unsigned char *)malloc(sizeof(unsigned char) * w * h * 4);
I have two algorithms, that detects AR markers (ARToolKit and Infi). I have them working on iPhone in real time detecting markers. At this stage i would like to compare their speed and accuracy. I wou
UIImage *img = [[UIImage alloc] initWithContentsOfFile:@\"contactHeader.png\"]; _headersView = [[UIImageView alloc] initWithImage:img];
I\'m using this to display a image randomly on the iPhone screen. -(IBAction)gunshot { UIImageView *img = [[UIImageView alloc]
I have a UIImageView along with a UIScrollView. They are both setup correctly and everything is working fine. However, when the view is loaded, it puts up pixel location (0,0) as t开发者_如何学Gohe st
I have a UIImage, from either device\'s camera or downloaded from a URL. Say resolution is 800x600. I want to display a scaled image in a UIImageView which is 200x150, and I have a proper image scali
I would like to rotate UIImage not the UIImageView on clicking rotate button n开发者_JAVA技巧ot on orientation change. Please reply.CGSize size =sizeOfImage;
I\'m taking images from the camera or the开发者_Python百科 camera roll and I\'m saving them to core data using an ImageToDataTransformer class. I need to use these saved images in two different places
Im trying to move a UIImage from the top of the screen to the top. I know how to do Animations, but if i did it that way, there would be a few hundred images. I know that i can use something called CG
加载中,请稍侯......