Added checks to bokeh blur constructor

6 years ago · 1f02dd0f7a
1 changed files with 2 additions and 0 deletions
--- a/src/ImageSharp/Processing/Processors/Convolution/BokehBlurProcessor.cs
+++ b/src/ImageSharp/Processing/Processors/Convolution/BokehBlurProcessor.cs
@ -47,6 +47,8 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
        /// </param>
        public BokehBlurProcessor(int radius, int components, float gamma)
        {
+            Guard.MustBeGreaterThan(radius, 0, nameof(radius));
+            Guard.MustBeBetweenOrEqualTo(components, 1, 6, nameof(components));
            Guard.MustBeGreaterThanOrEqualTo(gamma, 1, nameof(gamma));

            this.Radius = radius;