public AutoColorLevelCommand(
int blackClip,
int whiteClip,
AutoColorLevelCommandType type,
AutoColorLevelCommandFlags flag
)
Public Function New( _
ByVal blackClip As Integer, _
ByVal whiteClip As Integer, _
ByVal type As AutoColorLevelCommandType, _
ByVal flag As AutoColorLevelCommandFlags _
)
- (instancetype)initWithBlackClip:(NSInteger)blackClip
whiteClip:(NSInteger)whiteClip
type:(LTAutoColorLevelCommandType)type
flags:(LTAutoColorLevelCommandFlags)flags
public AutoColorLevelCommand(
int blackClip,
int whiteClip,
AutoColorLevelCommandType type,
int flag
)
public:
AutoColorLevelCommand(
int blackClip,
int whiteClip,
AutoColorLevelCommandType type,
AutoColorLevelCommandFlags flag
)
blackClip
Value that represents the percentage of black pixels to clip from the image, in hundredths of a percent. Valid values range from 0 to 10000 (which represents 100). Best results are found using 0.3 to 0.9 . The default is 50, which indicates to clip 0.5 of the black pixels.
whiteClip
Value that represents the percentage of white pixels to clip from the image, in hundredths of a percent. Valid values range from 0 to 10000 (which represents 100). The default is 50, which indicates to clip 0.5 of the white pixels.
type
Value that indicates the type of leveling to perform.
flag
Flag that indicates whether the method will process the image or not.
Run the AutoColorLevelCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;
public void AutoColorLevelConstructorExample_S2()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\Image1.jpg"));
// Prepare the command
AutoColorLevelCommand command = new AutoColorLevelCommand(50, 500, AutoColorLevelCommandType.Intensity, AutoColorLevelCommandFlags.None);
// Apply "Auto Leveling" to the image.
command.Run(image);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS21\Resources\Images";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Color
Public Sub AutoColorLevelConstructorExample_S2()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.jpg"))
' Prepare the command
Dim command As AutoColorLevelCommand = New AutoColorLevelCommand(50, 500, AutoColorLevelCommandType.Intensity, AutoColorLevelCommandFlags.None)
' Apply "Auto Leveling" to the image.
command.Run(leadImage)
codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24)
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\LEADTOOLS21\Resources\Images"
End Class
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