MosaicTilesCommand Constructor(Int32,Int32,LeadPoint,Int32,Int32,ShadowCommandAngle,Int32,RasterColor,RasterColor,MosaicTilesCommandFlags)

public MosaicTilesCommand( 
   int opacity,
   int penWidth,
   LeadPoint origin,
   int tileWidth,
   int tileHeight,
   ShadowCommandAngle shadowAngle,
   int shadowThreshold,
   RasterColor borderColor,
   RasterColor tilesColor,
   MosaicTilesCommandFlags flags
)

'Declaration
 
Public Function New( _
   ByVal opacity As Integer, _
   ByVal penWidth As Integer, _
   ByVal origin As LeadPoint, _
   ByVal tileWidth As Integer, _
   ByVal tileHeight As Integer, _
   ByVal shadowAngle As ShadowCommandAngle, _
   ByVal shadowThreshold As Integer, _
   ByVal borderColor As RasterColor, _
   ByVal tilesColor As RasterColor, _
   ByVal flags As MosaicTilesCommandFlags _
)

'Usage
 
Dim opacity As Integer
Dim penWidth As Integer
Dim origin As LeadPoint
Dim tileWidth As Integer
Dim tileHeight As Integer
Dim shadowAngle As ShadowCommandAngle
Dim shadowThreshold As Integer
Dim borderColor As RasterColor
Dim tilesColor As RasterColor
Dim flags As MosaicTilesCommandFlags
 
Dim instance As New MosaicTilesCommand(opacity, penWidth, origin, tileWidth, tileHeight, shadowAngle, shadowThreshold, borderColor, tilesColor, flags)

public MosaicTilesCommand( 
   int opacity,
   int penWidth,
   LeadPoint origin,
   int tileWidth,
   int tileHeight,
   ShadowCommandAngle shadowAngle,
   int shadowThreshold,
   RasterColor borderColor,
   RasterColor tilesColor,
   MosaicTilesCommandFlags flags
)

function MosaicTilesCommand( 
   opacity ,
   penWidth ,
   origin ,
   tileWidth ,
   tileHeight ,
   shadowAngle ,
   shadowThreshold ,
   borderColor ,
   tilesColor ,
   flags 
)

public:
MosaicTilesCommand( 
   int opacity,
   int penWidth,
   LeadPoint origin,
   int tileWidth,
   int tileHeight,
   ShadowCommandAngle shadowAngle,
   int shadowThreshold,
   RasterColor borderColor,
   RasterColor tilesColor,
   MosaicTilesCommandFlags flags
)

Parameters

opacity

Value that represents the weight, in percent, given to the image color and the border or tile color when determining the resulting color. For example, if Opacity property is set to 75, then 75 of the image color will be added to 75 of the border (or Tile) color. Final results are clipped if greater than 255. Possible values range from 0 to 100.

penWidth

Value that indicates the width of the pen used to draw tile boundaries, in logical units. Possible values range from 1 to 15. The pen uses the color stored in the BorderColor property.

origin

Point that represents the center of revolution when polar coordinates are used. This property is used if the MosaicTilesCommandFlags.Polar flag is set.

tileWidth

Value that represents the width of the tile. The meaning of the value in the TileWidth property differs according to the flags that are set in the Flags property. Possible values are:

If Flags property contains:	Then, the TileWidth property contains:	And the range of possible values for the TileWidth property is:
MosaicTilesCommandFlags.Cartesian	The width of each rectangular tile, in pixels.	1 to the image width, if there is no region. If there is a region, then the range of values is from 1 to the region width.
MosaicTilesCommandFlags.Polar	The size, in degrees, of the curve in the arc-shaped tiles. That is, the circle around the Origin is divided into tiles of TileWidth degrees.	1 to 360. The circle can be divided into tiles from 1 degree to 360 degrees.

tileHeight

Value that represents the height of the tile. The meaning of the value in the TileHeight property differs according to the flags that are set in the Flags proerty. Possible values are:

If the Flags property contains:	Then, the TileHeight property contains:	And the range of possible values for the TileHeight property is:
MosaicTilesCommandFlags.Cartesian	The height of each rectangular tile, in pixels.	1 to the image height, if there is no region. If there is a region, then the range of values is from 1 to the region height.
MosaicTilesCommandFlags.Polar	The radial length of each arc-shaped tile, in pixels.	1 to the diagonal of the image, if there is no region. If there is a region, then the range of values is from 1 to the diagonal of the region rectangle.

shadowAngle

Value that indicates the direction of the light source that produces the shadow. This property is used if the MosaicTilesCommandFlags.ShadowRGB flag or the MosaicTilesCommandFlags.ShadowGray flag is set. Valid values are found in ShadowCommandAngle

shadowThreshold

Value that determines which pixels will be affected by the shadow. Possible values range from 0 through 255. Pixel values less than the threshold value will be unaffected. This member will be used if the MosaicTilesCommandFlags.ShadowRGB flag or the MosaicTilesCommandFlags.ShadowGray flag is set.

borderColor

Represents the transparency fill color for the tile border areas.

tilesColor

Represents the transparency fill color for the tiles.

flags

Indicate whether to use arc-shaped or rectangular-shaped tiles, and what type of shadowing to use, if any.

Run the MosaicTilesCommand on an image.

• C#
• Visual Basic
• WinRT C#
• WinRT JavaScript
• Silverlight C#
• Silverlight VB

Copy Code  

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.SpecialEffects

<TestMethod()> _
Public Sub MosaicTilesConstructorExample_S2()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image2.jpg"))

   ' Prepare the command
   Dim command As MosaicTilesCommand = New MosaicTilesCommand(50, 7, New LeadPoint(leadImage.Width \ 2, leadImage.Height \ 2), 50, 50, ShadowCommandAngle.East, 50, New RasterColor(0, 0, 0), New RasterColor(255, 255, 255), _
         MosaicTilesCommandFlags.Polar Or MosaicTilesCommandFlags.ShadowGray)
   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:\Users\Public\Documents\LEADTOOLS Images"
End Class

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.SpecialEffects;

[TestMethod]
public void MosaicTilesConstructorExample_S2()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\Image2.jpg"));

   // Prepare the command
   MosaicTilesCommand command = new MosaicTilesCommand(50, 7, new LeadPoint((image.Width/2),(image.Height/2)), 50, 50, ShadowCommandAngle.East, 50, new RasterColor(0,0,0), new RasterColor(255,255,255), MosaicTilesCommandFlags.Polar |
         MosaicTilesCommandFlags.ShadowGray);
   command.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";
}

Target Platforms

Reference

MosaicTilesCommand Class
MosaicTilesCommand Members
Overload List