C#
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Java
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This command investigate the image and return it's type whether colored, grayscale or black and white.
public class ImageColorTypeCommand : RasterCommand
Public Class ImageColorTypeCommand
Inherits Leadtools.Imageprocessing.Leadtools.ImageProcessing.RasterCommand
Implements Leadtools.Imageprocessing.Leadtools.ImageProcessing.IRasterCommand
public sealed class ImageColorTypeCommand : Leadtools.Imageprocessing.Leadtools.ImageProcessing.IRasterCommand
public class ImageColorTypeCommand extends RasterCommand
function Leadtools.ImageProcessing.Core.ImageColorTypeCommand()
public ref class ImageColorTypeCommand : public Leadtools.Imageprocessing.Leadtools.ImageProcessing.RasterCommand, Leadtools.Imageprocessing.Leadtools.ImageProcessing.IRasterCommand
The returned type is returned through ColorType property.
The confidence percentage can be checked using the Confidence property.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void ImageColorTypeCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp"));
// Prepare the command
ImageColorTypeCommand command = new ImageColorTypeCommand();
//Apply
command.Run(image);
MessageBox.Show("Color Type = " + command.ColorType.ToString() + "\n" + "Confidence = " + command.Confidence.ToString());
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core
Leadtools.Examples.Support.SetLicense()
Leadtools.Examples.Support.SetLicense()
Public Sub ImageColorTypeCommandExample()
' Load an image
Dim codecs As RasterCodecs = New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim image As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp"))
' Prepare the command
Dim command As ImageColorTypeCommand = New ImageColorTypeCommand()
'Apply
command.Run(image)
MessageBox.Show("Color Type = " + command.ColorType.ToString() + "\n" + "Confidence = " + command.Confidence.ToString())
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
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