# Resizing UIImage
# Resize any image by size & quality
- (UIImage *)drawImageBySize:(CGSize)size quality:(CGInterpolationQuality)quality
{
UIGraphicsBeginImageContextWithOptions(size, NO, 0.0);
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextSetInterpolationQuality(context, quality);
[self drawInRect: CGRectMake (0, 0, size.width, size.height)];
UIImage *resizedImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return resizedImage;
}
# Parameters
CGInterpolationQuality | Levels of interpolation quality for rendering an image. |
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Interpolation quality is a graphics state parameter | typedef enum CGInterpolationQuality CGInterpolationQuality; |