deepin-ocr/3rdparty/opencv-4.5.4/modules/imgcodecs/misc/objc/ios/Mat+Converters.mm
wangzhengyang 718c41634f feat: 切换后端至PaddleOCR-NCNN,切换工程为CMake
1.项目后端整体迁移至PaddleOCR-NCNN算法,已通过基本的兼容性测试
2.工程改为使用CMake组织,后续为了更好地兼容第三方库,不再提供QMake工程
3.重整权利声明文件,重整代码工程,确保最小化侵权风险

Log: 切换后端至PaddleOCR-NCNN,切换工程为CMake
Change-Id: I4d5d2c5d37505a4a24b389b1a4c5d12f17bfa38c
2022-05-10 10:22:11 +08:00

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//
// Mat+Converters.mm
//
// Created by Giles Payne on 2020/03/03.
//
#import "Mat+Converters.h"
#import <opencv2/imgcodecs/ios.h>
@implementation Mat (Converters)
-(CGImageRef)toCGImage {
return MatToCGImage(self.nativeRef);
}
-(instancetype)initWithCGImage:(CGImageRef)image {
return [self initWithCGImage:image alphaExist:NO];
}
-(instancetype)initWithCGImage:(CGImageRef)image alphaExist:(BOOL)alphaExist {
self = [self init];
if (self) {
CGImageToMat(image, self.nativeRef, (bool)alphaExist);
}
return self;
}
-(UIImage*)toUIImage {
return MatToUIImage(self.nativeRef);
}
-(instancetype)initWithUIImage:(UIImage*)image {
return [self initWithUIImage:image alphaExist:NO];
}
-(instancetype)initWithUIImage:(UIImage*)image alphaExist:(BOOL)alphaExist {
self = [self init];
if (self) {
UIImageToMat(image, self.nativeRef, (bool)alphaExist);
}
return self;
}
@end