RGBColorCount Method

Returns three arrays, each containing 256 elements, which equate to a count of the red, green, and blue color intensities of the image.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Sub RGBColorCount( _
   ByRef redCounts As Integer(), _
   ByRef greenCounts As Integer(), _
   ByRef blueCounts As Integer() _
)

'Usage
 
Dim instance As Processor
Dim redCounts As Integer()
Dim greenCounts As Integer()
Dim blueCounts As Integer()
 
instance.RGBColorCount(redCounts, greenCounts, blueCounts)

public void RGBColorCount( 
   out int[] redCounts,
   out int[] greenCounts,
   out int[] blueCounts
)

public: void RGBColorCount( 
   [PARAMFLAG::Out] int[] redCounts,
   [PARAMFLAG::Out] int[] greenCounts,
   [PARAMFLAG::Out] int[] blueCounts
)

public:
void RGBColorCount( 
   [Out] array<int> redCounts,
   [Out] array<int> greenCounts,
   [Out] array<int> blueCounts
)

Parameters

redCounts: An integer array of red counts.
greenCounts: An integer array of green counts.
blueCounts: An integer array of blue counts.

Remarks

The returned arrays contain a histogram of intensity values for each of the red, green, and blue components of the current image.

Example

int[] redCounts;
int[] greenCounts;
int[] blueCounts;
using (Processor processor = new Processor(imagXpress1, imageXView1.Image))
{
	processor.RGBColorCount(out redCounts, out greenCounts, out blueCounts);
}

Reference

Processor Class
Processor Members