How to adjust a image size after using UIImagePickerController take a photo?

Question

How to resize a image when save photo in document folder ???

This is how I save an image in iphone.

NSArray *paths = NSSearchPathForDirectoriesInDoma         


        

Answer 1

UIImage resize : Go thru this link.

Thanks to Paul Lynch.

+ (UIImage *)imageWithImage:(UIImage *)image scaledToSize:(CGSize)newSize {
    UIGraphicsBeginImageContextWithOptions(newSize, NO, 0.0);
    [image drawInRect:CGRectMake(0, 0, newSize.width, newSize.height)];
    UIImage *newImage = UIGraphicsGetImageFromCurrentImageContext();    
    UIGraphicsEndImageContext();
    return newImage;
}