iOS : Save image with custom resolution

Question

Hi I am try to capture a view then save as an image into Photo Library , but I need create a custom resolution for captured image , here is my code but when app saves the im

Answer 1

-(UIImage*)processImageRect:(UIImage*)image:(CGSize)sizeToForm {
    // Draw image1  
    UIGraphicsBeginImageContext(CGSizeMake(sizeToForm.width, sizeToForm.height));  
    [image drawInRect:CGRectMake(0.0, 0.0, sizeToForm.width, sizeToForm.height)]; 
    UIImage *resultingImage = UIGraphicsGetImageFromCurrentImageContext();

    return resultingImage;
}

Go with this may solve your issue.