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PolarCommandBitmapEffect Class
See Also  Members  
Leadtools.Windows.Media.Effects.SpecialEffects Namespace : PolarCommandBitmapEffect Class




Converts the image from rectangular to polar coordinates and vice versa. This command is available in the Raster Pro and above toolkits.

Syntax

Visual Basic (Declaration) 
Public Class PolarCommandBitmapEffect 
   Inherits RasterCommandBitmapEffect
Visual Basic (Usage)Copy Code
Dim instance As PolarCommandBitmapEffect
C# 
public class PolarCommandBitmapEffect : RasterCommandBitmapEffect 
Managed Extensions for C++ 
public __gc class PolarCommandBitmapEffect : public RasterCommandBitmapEffect 
C++/CLI 
public ref class PolarCommandBitmapEffect : public RasterCommandBitmapEffect 

Remarks

WPF|Windows Presentation Foundation|Bitmaps|Effects|Artistic effects
  • This command converts an image from Cartesian (rectangular) coordinates to polar coordinates or vice versa. Rectangular coordinates use the form (x, y) where ‘x’ and ‘y’ are the horizontal and vertical distances from the origin, respectively. Polar coordinates are in the form (r, E) where ‘r’ is the distance from the origin to the point and ‘E’ is the angle of the line the point makes with the positive x-axis. Polar coordinates use a grid made of concentric circles around the origin, along with lines that are rays radiating outward from the origin.
  • This command considers the positions of the image’s pixels as values in a polar coordinate system. Then it converts all the pixels in a line of the image into a circle around the center of the image.
  • This command supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale and 48 and 64-bit color images is available only in the Document/Medical toolkits.
  • This command does not support signed data images.
  • This command does not support 32-bit grayscale images.

Inheritance Hierarchy

System.Object
   System.Windows.Threading.DispatcherObject
      System.Windows.DependencyObject
         System.Windows.Freezable
            System.Windows.Media.Animation.Animatable
               System.Windows.Media.Effects.BitmapEffect
                  Leadtools.Windows.Media.Effects.RasterCommandBitmapEffect
                     Leadtools.Windows.Media.Effects.SpecialEffects.PolarCommandBitmapEffect

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also

Reference

PolarCommandBitmapEffect Members
Leadtools.Windows.Media.Effects.SpecialEffects Namespace
AddNoiseCommandBitmapEffect Class
EmbossCommandBitmapEffect Class
MosaicCommandBitmapEffect Class
MotionBlurCommandBitmapEffect Class
OilifyCommandBitmapEffect Class
PosterizeCommandBitmapEffect Class
SolarizeCommandBitmapEffect Class
BendCommandBitmapEffect Class
CylinderCommandBitmapEffect Class
FreeHandShearCommandBitmapEffect Class
FreeHandWaveCommandBitmapEffect Class
PixelateCommandBitmapEffect Class
ImpressionistCommandBitmapEffect Class
PolarCommandBitmapEffect Class
RadialBlurCommandBitmapEffect Class
RadialWaveCommandBitmapEffect Class
RippleCommandBitmapEffect Class
SphereCommandBitmapEffect Class
SwirlCommandBitmapEffect Class
WaveCommandBitmapEffect Class
WindCommandBitmapEffect Class
ZoomBlurCommandBitmapEffect Class
ZoomWaveCommandBitmapEffect Class
CubismCommandBitmapEffect Class
DrawStarCommandBitmapEffect Class
DryCommandBitmapEffect Class
FreePlaneBendCommandBitmapEffect Class
FreeRadialBendCommandBitmapEffect Class
GlassEffectCommandBitmapEffect Class
GlowCommandBitmapEffect Class
LensFlareCommandBitmapEffect Class
OceanCommandBitmapEffect Class
PlaneBendCommandBitmapEffect Class
PlaneCommandBitmapEffect Class
SampleTargetCommandBitmapEffect Class
TunnelCommandBitmapEffect Class
BricksTextureCommandBitmapEffect Class
CloudsCommandBitmapEffect Class
ColoredBallsCommandBitmapEffect Class
DiffuseGlowCommandBitmapEffect Class
FragmentCommandBitmapEffect Class
HalfTonePatternCommandBitmapEffect Class
MaskConvolutionCommandBitmapEffect Class
MosaicTilesCommandBitmapEffect Class
PerspectiveCommandBitmapEffect Class
PlasmaCommandBitmapEffect Class
PointillistCommandBitmapEffect Class
RomanMosaicCommandBitmapEffect Class
VignnetCommandBitmapEffect Class
ZigZagCommandBitmapEffect Class