UIImage(OrientationChange) Category Reference
| Declared in | TuSDKTSImage+Extend.h |
|---|
– lsqChangeTurnLeft
设置图片属性向左旋转图片90度
- (UIImage *)lsqChangeTurnLeftReturn Value
重设属性后的图片对象
Declared In
TuSDKTSImage+Extend.h
– lsqChangeTurnRight
设置图片属性向右旋转图片90度
- (UIImage *)lsqChangeTurnRightReturn Value
重设属性后的图片对象
Declared In
TuSDKTSImage+Extend.h
– lsqChangeMirrorHorizontal
设置图片属性水平镜像
- (UIImage *)lsqChangeMirrorHorizontalReturn Value
重设属性后的图片对象
Declared In
TuSDKTSImage+Extend.h
– lsqChangeMirrorVertical
设置图片属性垂直镜像
- (UIImage *)lsqChangeMirrorVerticalReturn Value
重设属性后的图片对象
Declared In
TuSDKTSImage+Extend.h
+ lsqOrientation:isMirror:
计算正确的的图片方向
+ (UIImageOrientation)lsqOrientation:(UIImageOrientation)orientation isMirror:(BOOL)isMirrorParameters
orientation |
图片方向 |
|---|---|
isMirror |
是否镜像 |
Return Value
正确的的图片方向
Declared In
TuSDKTSImage+Extend.h
+ lsqOrientationWithExif:
获取图片EXIF的方向
+ (UIImageOrientation)lsqOrientationWithExif:(NSUInteger)exifOrientationParameters
exifOrientation |
EXIF方向 |
|---|
Return Value
图片的方向
Declared In
TuSDKTSImage+Extend.h
– lsqTransformRotateWithRotateRadian:
根据传入的弧度值,旋转图片(绕图片中心旋转)
- (UIImage *)lsqTransformRotateWithRotateRadian:(CGFloat)rotateParameters
rotate |
需要旋转的弧度值 |
|---|
Return Value
返回旋转后的UIImage对象
Declared In
TuSDKTSImage+Extend.h