TuSDKImageDecodeFrame Class Reference Inherits from TuSDKImageFrame : NSObject Declared in TuSDKImageFrame.h Overview 图像解码帧模型 hasAlpha 是否有 alpha 通道 @property (nonatomic, assign) BOOL hasAlpha Declared In TuSDKImageFrame.h isFullSize 是否填充画布 @property (nonatomic, assign) BOOL isFullSize Declared In TuSDKImageFrame.h blendIndex 混合索引 @property (nonatomic, assign) NSUInteger blendIndex Declared In TuSDKImageFrame.h