public RasterByteOrder Order { get; set; }
Public Property Order As RasterByteOrder
@property (nonatomic, assign) LTRasterByteOrder order
public RasterByteOrder getOrder()
public:
property RasterByteOrder Order {
RasterByteOrder get();
void set ( RasterByteOrder );
}
The color order of this RasterImage.
The RasterImage object supports storing the image data in one of the following color orders:
Order | Notes |
---|---|
RasterByteOrder.Rgb |
The image data contains the color in the RGB order. For example, for 24-bits per pixel images the data is stored as the 3 bytes representing the red, green and blue component respectively. Palettized images (with bits per pixel less than or equal to 8) will also report a byte order of RGB although the image data stored is really indices into the palette.
16-bit bitmaps use 5 bits for R, G and B components and one bit for alpha |
RasterByteOrder.Bgr | The image data contains the color in the BGR order. For example, for 24-bits per pixel images the data is stored as the 3 bytes representing the blue, green and red component respectively. |
RasterByteOrder.Rgb565 | The image data contains the color in RGB color order with 5 bits for red and blue component and 6 bits for green component (16 bits per pixel). There is no alpha information. |
RasterByteOrder.Gray | The image data contains the grayscale colors. For 12 and 16-bits per pixel images, the image data contains the grayscale values of the pixel, for 8-bits per pixel gray scale images, the image data contains an index into the grayscale palette. |
RasterByteOrder.Romm | The image data is compressed in memory using ROMM. Only valid for 24-bits per pixel images. |
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing;
using Leadtools.ImageProcessing.Core;
using Leadtools.ImageProcessing.Color;
using Leadtools.Dicom;
using Leadtools.Drawing;
using Leadtools.Controls;
using LeadtoolsExamples.Common;
using Leadtools.Svg;
public void OrderExample()
{
RasterCodecs codecs = new RasterCodecs();
string srcFileName = Path.Combine(ImagesPath.Path, "Image1.cmp");
// Load the image as BGR (default) and get the first pixel value
RasterImage image = codecs.Load(srcFileName, 24, CodecsLoadByteOrder.Bgr, 1, 1);
Console.WriteLine("Order is {0}", image.Order);
image.Dispose();
// Load the image as RGB and get the first pixel value
image = codecs.Load(srcFileName, 24, CodecsLoadByteOrder.Rgb, 1, 1);
Console.WriteLine("Order is {0}", image.Order);
image.Dispose();
codecs.Dispose();
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing
Imports Leadtools.ImageProcessing.Core
Imports Leadtools.ImageProcessing.Color
Imports Leadtools.Controls
Imports Leadtools.Dicom
Imports Leadtools.Drawing
Imports Leadtools.Svg
Public Sub OrderExample()
Dim codecs As RasterCodecs = New RasterCodecs()
Dim srcFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Image1.cmp")
' Load the image as BGR (default) and get the first pixel value
Dim image As RasterImage = codecs.Load(srcFileName, 24, CodecsLoadByteOrder.Bgr, 1, 1)
Console.WriteLine("Order is {0}", image.Order)
image.Dispose()
' Load the image as RGB and get the first pixel value
image = codecs.Load(srcFileName, 24, CodecsLoadByteOrder.Rgb, 1, 1)
Console.WriteLine("Order is {0}", image.Order)
image.Dispose()
codecs.Dispose()
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
c#[Silverlight C# Example]
using Leadtools;
using Leadtools.Codecs;
using Leadtools.Dicom;
using Leadtools.ImageProcessing;
using Leadtools.ImageProcessing.Core;
using Leadtools.ImageProcessing.Color;
using Leadtools.Examples;
using Leadtools.Windows.Media;
public void OrderExample()
{
// Create an image as BGR
RasterImage srcImage = new RasterImage(RasterMemoryFlags.Conventional, 300, 300, 24, RasterByteOrder.Bgr, RasterViewPerspective.TopLeft, null, null, 0);
Debug.WriteLine("Order is {0}", srcImage.Order);
Debug.Assert(srcImage.Order == RasterByteOrder.Bgr);
srcImage.Dispose();
// Create an image as RGB
srcImage = new RasterImage(RasterMemoryFlags.Conventional, 300, 300, 24, RasterByteOrder.Rgb, RasterViewPerspective.TopLeft, null, null, 0);
Debug.WriteLine("Order is {0}", srcImage.Order);
Debug.Assert(srcImage.Order == RasterByteOrder.Rgb);
srcImage.Dispose();
}
vb[Silverlight VB Example]
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.Dicom
Imports Leadtools.ImageProcessing
Imports Leadtools.ImageProcessing.Core
Imports Leadtools.ImageProcessing.Color
Imports Leadtools.Windows.Media
Public Sub OrderExample()
' Create an image as BGR
Dim srcImage As RasterImage = New RasterImage(RasterMemoryFlags.Conventional, 300, 300, 24, RasterByteOrder.Bgr, RasterViewPerspective.TopLeft, Nothing, Nothing, 0)
Debug.WriteLine("Order is {0}", srcImage.Order)
Debug.Assert(srcImage.Order = RasterByteOrder.Bgr)
srcImage.Dispose()
' Create an image as RGB
srcImage = New RasterImage(RasterMemoryFlags.Conventional, 300, 300, 24, RasterByteOrder.Rgb, RasterViewPerspective.TopLeft, Nothing, Nothing, 0)
Debug.WriteLine("Order is {0}", srcImage.Order)
Debug.Assert(srcImage.Order = RasterByteOrder.Rgb)
srcImage.Dispose()
End Sub
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
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Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document
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