Fixes issue with RChannel etc. indices.

Author: BiologyTools

BioLib.csproj

@@ -11,14 +11,14 @@
     <PackageIcon>banner.jpg</PackageIcon>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <RepositoryUrl>https://github.com/BiologyTools/BioLib</RepositoryUrl>
-    <AssemblyVersion>3.4.1</AssemblyVersion>
-    <FileVersion>3.4.1</FileVersion>
-    <PackageVersion>3.4.1</PackageVersion>
+    <AssemblyVersion>3.4.2</AssemblyVersion>
+    <FileVersion>3.4.2</FileVersion>
+    <PackageVersion>3.4.2</PackageVersion>
     <PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
     <PackageRequireLicenseAcceptance>True</PackageRequireLicenseAcceptance>
     <PackageProjectUrl>https://biologytools.github.io/</PackageProjectUrl>
     <PackageTags>Biology; ImageJ; Bio-Formats; OMERO; Image-Stacks; Microscopy; Whole-Slide-Image; QuPath; </PackageTags>
-    <PackageReleaseNotes>Added reconnection code for OMERO server connection.</PackageReleaseNotes>
+    <PackageReleaseNotes>Fixed issue with channel indices.</PackageReleaseNotes>
     <Authors>Erik Repo</Authors>
     <Platforms>AnyCPU;x64</Platforms>
   </PropertyGroup>

Source/Bio.cs

@@ -3043,7 +3043,7 @@ public string Filename
                 filename = value;
             }
         }
-        public int[] rgbChannels = new int[3];
+        public int[] rgbChannels = new int[3] { 0, 1, 2 };
         public int RGBChannelCount
         {
             get
@@ -3434,7 +3434,7 @@ public Channel RChannel
         {
             get
             {
-                if (Channels[0].range.Length == 1)
+                if(Channels.Count >= 3)
                     return Channels[rgbChannels[0]];
                 else
                     return Channels[0];
@@ -3444,20 +3444,20 @@ public Channel GChannel
         {
             get
             {
-                if (Channels[1].range.Length == 1)
+                if (Channels.Count >= 3)
                     return Channels[rgbChannels[1]];
                 else
-                    return Channels[1];
+                    return Channels[0];
             }
         }
         public Channel BChannel
         {
             get
             {
-                if (Channels[2].range.Length == 1)
+                if (Channels.Count >= 3)
                     return Channels[rgbChannels[2]];
                 else
-                    return Channels[2];
+                    return Channels[0];
             }
         }
         private List<ROI> annotationsR = new List<ROI>();