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Iphone 来自图像阵列的覆盖图像快照_Iphone_Objective C_Camera_Overlay_Augmented Reality - Fatal编程技术网

Iphone 来自图像阵列的覆盖图像快照

Iphone 来自图像阵列的覆盖图像快照,iphone,objective-c,camera,overlay,augmented-reality,Iphone,Objective C,Camera,Overlay,Augmented Reality,我在scrollview下有多个图像。当我单击一个图像时,它将显示相机覆盖视图的覆盖图像。但当我点击按钮时,它不会拍摄相机覆盖图像的快照。我参考 代码: 您可能使用UIImagePickerController。它返回原始相机图像而不覆盖,因此您必须自己添加覆盖,并正确定位 - (void)ButtonPressed { [self captureStillImageWithOverlay:[NSArray arrayWithObjects:[UIImage imageNamed:@"img1

我在scrollview下有多个图像。当我单击一个图像时,它将显示相机覆盖视图的覆盖图像。但当我点击按钮时,它不会拍摄相机覆盖图像的快照。我参考

代码:


您可能使用
UIImagePickerController
。它返回原始相机图像而不覆盖,因此您必须自己添加覆盖,并正确定位

- (void)ButtonPressed {

[self captureStillImageWithOverlay:[NSArray arrayWithObjects:[UIImage imageNamed:@"img1.png"],[UIImage imageNamed:@"img2.png"],[UIImage imageNamed:@"img3.png"],[UIImage imageNamed:@"img4.png"],[UIImage imageNamed:@"img5.png"], nil]];

}