public CanvasCommand(
RasterImage canvasImage,
int transparency,
int emboss
)
Public Function New( _
ByVal canvasImage As RasterImage, _
ByVal transparency As Integer, _
ByVal emboss As Integer _
)
public:
CanvasCommand(
RasterImage^ canvasImage,
int transparency,
int emboss
)
canvasImage
References the canvas image.
transparency
The transparency amount between the image and the canvas. Valid range is from 0 to 100. When set to 0, only the canvas image displays, and when set to 100, the canvas image is barely visible.
emboss
Apparent depth of the canvas image. Valid range is from 0 to 200. When Transparency is at 100, and Emboss is 0 only the image displays. Increasing Emboss increases the apparent depth of the canvas image.
This procedure run a CanvasCommand of the image using canvasImage.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.SpecialEffects;
public void CanvasConstructorExample_S1()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg"));
RasterImage canvasImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ULAY1.BMP"));
// Prepaire the command
CanvasCommand canvasCommand = new CanvasCommand(canvasImage, 100, 100);
canvasCommand.XOffset = 10;
canvasCommand.YOffset = 10;
canvasCommand.Flags = CanvasCommandFlags.TileFit | CanvasCommandFlags.ResizeBicubic;
// Apply the command.
canvasCommand.Run(image);
codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.SpecialEffects
Public Sub CanvasConstructorExample_S1()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg"))
Dim canvasImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ULAY1.BMP"))
' Prepare the command
Dim canvasCommand As CanvasCommand = New CanvasCommand(canvasImage, 100, 100)
canvasCommand.XOffset = 10
canvasCommand.YOffset = 10
canvasCommand.TileOffset = 20
canvasCommand.Flags = CanvasCommandFlags.TileShift
canvasCommand.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:\Users\Public\Documents\LEADTOOLS Images"
End Class
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
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
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
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.