Text Blur with UICOllectionview cell

问题

I have collectionView Cell In that i have this text,I want to blur the text as shown in image.

I have tried Using UIVisualEffect but i didnt get exact response.

Code: UIGraphicsBeginImageContext(self.bounds.size); [self.layer renderInContext:UIGraphicsGetCurrentContext()]; UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext();

   //Blur the UIImage with a CIFilter
    CIImage *imageToBlur = [CIImage       imageWithCGImage:viewImage.CGImage];
    CIFilter *gaussianBlurFilter = [CIFilter filterWithName: @"CIGaussianBlur"];
    [gaussianBlurFilter setValue:imageToBlur forKey: @"inputImage"];
    [gaussianBlurFilter setValue:[NSNumber numberWithFloat: 10] forKey: @"inputRadius"];
    CIImage *resultImage = [gaussianBlurFilter valueForKey: @"outputImage"];
    UIImage *endImage = [[UIImage alloc] initWithCIImage:resultImage];
    //Place the UIImage in a UIImageView
    UIImageView *newView = [[UIImageView alloc] initWithFrame:self.bounds];
    newView.image = endImage;
    [self addSubview:newView];

回答1:

Create an UIImage with Gaussian Blur and add image onto this textField or Button (whatever you have).

来源：https://stackoverflow.com/questions/37942009/text-blur-with-uicollectionview-cell