UIImage与她的UIImageView大小相同，但显示不相等

Question

In my code, I make this:

imageFormatos = [UIImage imageNamed:@"FondoFormatos"];
formatosImageView.frame = CGRectMake(tempFormatoX, 540, widthFormato, 230);
    formatosImageView.contentMode = UIViewContentModeScaleToFill;
    formatosImageView.layer.borderWidth=0.0;
    [imageFormatos DrawInRect:CGRectMake(formatosImageView.frame.origin.x,formatosImageView.frame.origin.y,formatosImageView.frame.size.width,formatosImageView.frame.size.height)];
formatosImageView.backgroundColor = [UIColor blueColor];

And shown like this:

I set background to see the size of 2 views. I need the black image fill all imageView.

Edit: Ok, it have transparent bounds, but in Xcode file inspector not shown:

Answer 1

imageFormatos = [UIImage imageNamed:@"FondoFormatos"];
formatosImageView.frame = CGRectMake(tempFormatoX, 540, widthFormato, 230);
    formatosImageView.contentMode = UIViewContentModeScaleToFill;
    formatosImageView.layer.borderWidth=0.0;
 self.formatosImageView.image= imageFormatos;

formatosImageView.backgroundColor = [UIColor blueColor];

I have updated your code, check once