text: //
  //  UIImage+Wechat.h
  //
  //  Created by tiger on 2017/2/21.
  //  Copyright © 2017年 xinma. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @interface UIImage (Wechat)
  
  /**
   use session compress Strategy
   */
  - (UIImage *)wcSessionCompress;
  
  /**
   use timeline compress Strategy
   */
  - (UIImage *)wcTimelineCompress;
  
  @end
  