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小米-乔立伟 edited this page Sep 5, 2017 · 9 revisions

摄像机保留最后一帧数据接口

头文件

#import "MHCameraDataManager.h"

优先推荐使用pixelbuffer存储摄像机图像

- (void)saveCameraPixelImageFrom:(NSString *)did pixelbuffer:(CVPixelBufferRef)pixelbuffer;

如果使用除pxielbuffer外数据格式，转换为ciimage保存

- (void)saveCameraPixelImageFrom:(NSString *)did ciimage:(CIImage *)ciimage;

Example:

[[MHCameraDataManager shared] saveCameraPixelImageFrom:(NSString *) ciimage:(CIImage *)];
[[MHCameraDataManager shared] saveCameraPixelImageFrom:(NSString *) pixelbuffer:(CVPixelBufferRef)];

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