tewha

- (UIImage *)rxScalePropertionallyToMaximumSize:(CGSize)maxSize blendMode:(CGBlendMode)blendMode alpha:(CGFloat)alpha scale:(CGFloat)scale {
    
    if ((maxSize.width < 1.0e-15) || (maxSize.height < 1.0e-15)) return nil;
    
	CGSize imageSize = self.size;
    CGSize scaleFactors = {
        .width = maxSize.width / imageSize.width,
        .height = maxSize.height / imageSize.height,
    };
    

stevestreza

#import <Foundation/Foundation.h>

@interface NSURL (Pieces)
-(NSDictionary *)piecesDictionary;
@end