I want show an animation with a negative image and a normal image. To start, the getPhoto method is called and the user can get an image from library or take one with the camera.
I have a problem with some simple code.The photo\'s, either picked or taken with the camera, are rotated.At first I thought it was a setting in the UIView but it happens when I copy the passed in UIIm
Thanks to SO\'s search function blowing up whenever I ente开发者_运维知识库r \"@2x\", it\'s difficult to tell whether this has already been asked...
i need to take a snapshot of my current ipad-view. That view loads and plays a video. I found this function which works almost really well.
[update: this problem has been resolved; the issue was not in drawInRect: but in UIGraphicsBeginImageContext()]
I want to take a photo with the device\'s camera, overlay a CALayer on top of it, and export the photo at the native resolut开发者_如何学Cion of the device\'s camera.
I have a tableView with some large images in it. I\'m struggling to improve the very jerky scrolling performance. If I use ImageNamed to load the images, scrolling is jerky at first, but after the ima
I have a class : @interface UIExView : UIView { ....... } In another class, UIExView is defined as following:
This question is related to Iphone SDK, NSData and UIImage. I am trying to create an image from the A开发者_开发技巧vatar Data returned from the xmpp like the following:
Getting image data from sqlite database but not able to display in custom cell 开发者_Python百科of imageview.is there any conversion of image data into image.Super easy. There\'s a UIImage convenience
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