Is it possible to resize images to specific size?

I have an application which has around开发者_开发技巧 800 images. Is there any way to re size the images to specific size. I have tried using the following code:

UIImage *image = [[UIImage imageNamed:recipeObj.recipeImage]
    _imageScaledToSize:CGSizeMake(64.0f, 61.0f)
 interpolationQuality:1];
cell.imageView.image = image;

This code snippet gives me a warning. Is there any other alternative way for resizing images?

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You could look at this blog post :

http://vocaro.com/trevor/blog/2009/10/12/resize-a-uiimage-the-right-way/

At the end he's attached the resizing code as a category on UIImage.