Xcode 5, why isn't the image resizing?

Hello I am trying to resize a UIImage, but even though I'm not getting any errors it is not working.

hers the code of .h file

IBOutlet UIImageView *Fish;

heres the code of .m file

Fish.frame = CGRectMake(0, 0, 300, 293);

What am I doing wrong? Thanks for any help

Solution

The image is probably not resizing because you are just resizing the image view. Make sure in your storyboard that you make the image view (Fish), have the move ScaleToFill. I can't do screenshot due to reputation ( sorry :( )

Alternately, if your goal is not to resize the image view but to resize the image it is holding, you can do this:

UIImage *image = Fish.image;
UIImage *image = YourImageView.image;
    UIImage *tempImage = nil;
    CGSize targetSize = CGSizeMake(80,60);
    UIGraphicsBeginImageContext(targetSize);

    CGRect thumbnailRect = CGRectMake(0, 0, 0, 0);
    thumbnailRect.origin = CGPointMake(0.0,0.0);
    thumbnailRect.size.width  = targetSize.width;
    thumbnailRect.size.height = targetSize.height;

    [image drawInRect:thumbnailRect];

    tempImage = UIGraphicsGetImageFromCurrentImageContext();

    UIGraphicsEndImageContext();

    YourImageView.image = tempImage;

and you would set thumbnailRect to whatever size you want.

Hope this helps! Please search Nerdy Lime on the app store to find all of my apps! Thanks!