diff --git a/src/ImageProcessor.Web/Helpers/CommonParameterParserUtility.cs b/src/ImageProcessor.Web/Helpers/CommonParameterParserUtility.cs
index 17e931ec8..0f252a570 100644
--- a/src/ImageProcessor.Web/Helpers/CommonParameterParserUtility.cs
+++ b/src/ImageProcessor.Web/Helpers/CommonParameterParserUtility.cs
@@ -39,7 +39,7 @@ namespace ImageProcessor.Web.Helpers
         /// <summary>
         /// The regular expression to search strings for angles.
         /// </summary>
-        private static readonly Regex AngleRegex = new Regex(@"(rotate|angle)(=|-)(-)?\d+(.?\d+)?", RegexOptions.Compiled);
+        private static readonly Regex AngleRegex = new Regex(@"([^.](&,=)?rotate|angle)(=|-)(-)?\d+(.?\d+)?", RegexOptions.Compiled);
 
         /// <summary>
         /// The regular expression to search strings for values between 1 and 100.
diff --git a/src/ImageProcessor.Web/Processors/Hue.cs b/src/ImageProcessor.Web/Processors/Hue.cs
index 379ccffc9..a92f809f6 100644
--- a/src/ImageProcessor.Web/Processors/Hue.cs
+++ b/src/ImageProcessor.Web/Processors/Hue.cs
@@ -25,7 +25,7 @@ namespace ImageProcessor.Web.Processors
         /// <summary>
         /// The regular expression to search strings for.
         /// </summary>
-        private static readonly Regex QueryRegex = new Regex(@"(hue=|rotatehue=)[^&]+", RegexOptions.Compiled);
+        private static readonly Regex QueryRegex = new Regex(@"(hue=|hue.\w+=)[^&]+", RegexOptions.Compiled);
 
         /// <summary>
         /// The hue regex.
@@ -35,7 +35,7 @@ namespace ImageProcessor.Web.Processors
         /// <summary>
         /// The rotate regex.
         /// </summary>
-        private static readonly Regex RotateRegex = new Regex(@"rotatehue=true", RegexOptions.Compiled);
+        private static readonly Regex RotateRegex = new Regex(@"hue.rotate=true", RegexOptions.Compiled);
 
         /// <summary>
         /// Initializes a new instance of the <see cref="Hue"/> class.
diff --git a/src/ImageProcessor.Web/Processors/ReplaceColor.cs b/src/ImageProcessor.Web/Processors/ReplaceColor.cs
index 1e7592d0a..940a50ad3 100644
--- a/src/ImageProcessor.Web/Processors/ReplaceColor.cs
+++ b/src/ImageProcessor.Web/Processors/ReplaceColor.cs
@@ -130,8 +130,8 @@ namespace ImageProcessor.Web.Processors
             Match match = ReplaceRegex.Match(input);
             if (match.Success)
             {
-                string[] colorQuery = match.Value.Split('=')[1].Split('|');
-                colors = colorQuery.Select(CommonParameterParserUtility.ParseColor);
+                string[] colorQuery = match.Value.Split('=')[1].Split(new[] { "],[" }, StringSplitOptions.None);
+                colors = colorQuery.Select(s => CommonParameterParserUtility.ParseColor(s.Replace("[", string.Empty).Replace("]", string.Empty)));
             }
 
             return colors.ToArray();
diff --git a/src/ImageProcessor.Web/Processors/Rotate.cs b/src/ImageProcessor.Web/Processors/Rotate.cs
index 7ab41f7da..155b4a286 100644
--- a/src/ImageProcessor.Web/Processors/Rotate.cs
+++ b/src/ImageProcessor.Web/Processors/Rotate.cs
@@ -22,7 +22,7 @@ namespace ImageProcessor.Web.Processors
         /// <summary>
         /// The regular expression to search strings for.
         /// </summary>
-        private static readonly Regex QueryRegex = new Regex(@"(rotate|angle)(=|-)[^&|,]+", RegexOptions.Compiled);
+        private static readonly Regex QueryRegex = new Regex(@"([^.](&,=)?rotate|angle)(=|-)[^&|,]+", RegexOptions.Compiled);
 
         /// <summary>
         /// Initializes a new instance of the <see cref="Rotate"/> class.