Merge pull request #47 from dlemstra/using-magick

Added using for GetPixels because the IPixelCollection is IDisposable.
micjahn · Oct 9, 2017 · d523460 · d523460
2 parents 1d8a416 + 822d707
commit d523460
Showing 1 changed file with 10 additions and 8 deletions.
diff --git a/Source/Bindings/ZXing.Magick/MagickImageLuminanceSource.cs b/Source/Bindings/ZXing.Magick/MagickImageLuminanceSource.cs
@@ -62,16 +62,18 @@ protected override LuminanceSource CreateLuminanceSource(byte[] newLuminances, i
  private void CalculateLuminance(MagickImage src)
  {
  if (src == null)
- throw new ArgumentNullException("src");
+ throw new ArgumentNullException(nameof(src));
 
- var pixels = src.GetPixels();
- if (src.HasAlpha)
+ using (var pixels = src.GetPixels())
  {
- CalculateLuminanceBGRA32(pixels, src.Width, src.Height);
- }
- else
- {
- CalculateLuminanceBGR24(pixels, src.Width, src.Height);
+ if (src.HasAlpha)
+ {
+ CalculateLuminanceBGRA32(pixels, src.Width, src.Height);
+ }
+ else
+ {
+ CalculateLuminanceBGR24(pixels, src.Width, src.Height);
+ }
  }
  }