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BitmapStatisticsProvider Class
This class contains methods used by Bitmap to retrieve various bitmap statistics.
Namespace:
Aurigma.GraphicsMill
Assembly:
Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
Syntax
Visual Basic
Public Class BitmapStatisticsProvider _
Inherits LockableObject
C#
public class BitmapStatisticsProvider : LockableObject
Remarks
Main feature of this class is possibility to calculate bitmap histogram. Histogram is an array of values that specify how much pixels has a luminosity (or other value that specifies pixel brightness level) equal to appropriate array index. It can be either calculated as histogram of bitmap luminosity (GetLuminosityHistogram() method), or histogram of the channels sum (GetSumHistogram(Boolean) method). Last method is used in Adobe® Photoshop® by default.Examples
Visual Basic
Dim histogram As Aurigma.GraphicsMill.Histogram = _
bitmap.Statistics.GetSumHistogram(False)
For i As Integer = 0 To histogram.Length - 1
Console.WriteLine(i & ": " & histogram(i))
Next
C#
Aurigma.GraphicsMill.Histogram histogram =
bitmap.Statistics.GetSumHistogram(false);
for (int i = 0; i < histogram.Length; i++)
{
Console.WriteLine(i + ": " + histogram[i]);
}
Inheritance Hierarchy
System.Object
L
Aurigma.GraphicsMill.LockableObject
L
Aurigma.GraphicsMill.BitmapStatisticsProvider
Thread Safety
Static members of this type are safe for multi-threaded operations. Instance members of this type are safe for multi-threaded operations.Object Model
