ALImage Class Reference Inherits from NSObject Declared in ALImage.h width @property (nonatomic, assign) NSInteger width height @property (nonatomic, assign) NSInteger height bytesPerRow @property (nonatomic, assign) NSUInteger bytesPerRow data @property (nonatomic, strong) NSData *data uiImage @property (nonatomic, readonly) UIImage *uiImage – initWithData:width:height:bytesPerRow: - (instancetype)initWithData:(NSData *)data width:(NSUInteger)width height:(NSUInteger)height bytesPerRow:(NSUInteger)bytesPerRow