image work

//    UIImage *butterfly = [UIImage imageNamed:@"123.png"];
//
//
////    CGRectMake(0, 0, [ [ UIScreen mainScreen ] bounds ].size.width, [ [ UIScreen mainScreen ] bounds ].size.height);
//
//
    UIImage *imageA = [UIImage imageNamed:@"123.png"];
   CGSize imageSize = imageA.size;
    CGFloat newWidth = (([[ UIScreen mainScreen ] bounds].size.height) / imageSize.height) * imageSize.width;
//    UIImageView *firstFrame = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, newWidth, [[ UIScreen mainScreen ] bounds].size.height)];
//    [firstFrame setImage:image];
////    UIView *newView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, newWidth, [[ UIScreen mainScreen ] bounds].size.height)];
//     UIView *newView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, newWidth, [[ UIScreen mainScreen ] bounds].size.height)];
//    [newView setBackgroundColor:[UIColor colorWithPatternImage:butterfly]];
//
//
    UIGraphicsBeginImageContext(self.view.frame.size);
//    [[UIImage imageNamed:@"123.png"] drawInRect:self.view.bounds];
    [[UIImage imageNamed:@"123.png"] drawInRect:CGRectMake(0, 0, newWidth, [[ UIScreen mainScreen ] bounds].size.height)];
    UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();

    self.backgroundView.backgroundColor = [UIColor colorWithPatternImage:image];




//    [self.view setBackgroundColor:[UIColor colorWithPatternImage:[UIImage imageNamed:@"123.png"]]];
//    theImageView.contentMode = UIViewContentModeScaleAspectFill;
//    [self.view setMaskView:newView];
//    [backgroundView set:newView];
 //   [theImageView setMaskView:firstFrame];