Class VLFire.TVLFire
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=== C# (.NET): === | === C# (.NET): === | ||
<code> | <code> | ||
| − | '''public ref class''' | + | '''public ref class''' Fire : [[Class VLCommonFilter.TVLCommonROIGenFilter|Mitov.VideoLab.CommonROIGenFilter]] |
</code> | </code> | ||
== Summary == | == Summary == | ||
Latest revision as of 00:30, 26 June 2013
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Package: VideoLabPkg
Unit: VLFire
Inherits: TVLCommonROIGenFilter
Syntax
Delphi:
type TVLFire = class( TVLCommonROIGenFilter )
C++ Builder:
class TVLFire : public TVLCommonROIGenFilter
Visual C++ (MFC):
class CTVLFire : public CTVLCommonROIGenFilter
C# (.NET):
public ref class Fire : Mitov.VideoLab.CommonROIGenFilter
Summary
Applies fire effect over the frames, or generates frames with fire.
Description
Use this component to apply fire effect over the frames, or generates frames with fire.
If the input pin of this component is not connected, the component will work as video generator.
Diagram:
Example:
| Original Image: | Fire effect: |
|
|
Properties
Published
- FireColor - Specifies the color of the flames.
- Flammability - Specifies the flammability of the burning material.
- IncreaseStep - Specifies the speed of the intensity increase of the root of the fire.
- Smoothness - Specifies how discrete can the flames be.
- Decay - Specifies the fire decay.
- IgnitionPeriod - Specifies the frequency of fire ignitions.
- ReignitionPeriod - Specifies the frequency of reignition.
- Distribution - Specifies the fire distribution.
- MinFire - Specifies the minimal desired area covered by the fire.
- LeftOffset - Specifies the left offset from the corner of the frame.
- RightOffset - Specifies the right offset from the corner of the frame.
- Iterations - Specifies the number of fire iterations per video frame.
- Transparency - Specifies the fire transparency.
- CornerSmooth - Specifies how much the corners should be smoothed.
- Wind - Specifies the wind direction and strength.
- HeatLimit - Specifies the heat limit of the fire.
- Smooth - Specifies if and how the fire should be smoothed.
Methods
Public
- procedure PourWater(ACountDrops : Cardinal; ADropSize : Cardinal) - Pours water drops over the fire.
- procedure PourWaterAt(APosition : Cardinal; ADropSize : Cardinal) - Pours water drop over the fire.
- procedure Spark(ACountSparks : Cardinal; ASparkSize : Cardinal) - Drops a random spark(s) over the flammable area.
- procedure SparkAt(APosition : Cardinal; ASparkSize : Cardinal) - Drops a spark over the flammable area.
From TVLCommonROIGenFilter
Properties
Published
Methods
Public
From TVLCommonROIFilter
Properties
Published
From TVLCommonFilter
Properties
Public
Methods
Public
- procedure ProcessFrame(Image : IVLImageBuffer)
- procedure ProcessFrame(InImage : IVLImageBuffer; var OutImage : IVLImageBuffer)
- procedure ProcessBitmap(InBitmap : TBitmap; OutBitmap : TBitmap)
