ILMVRain Interface

Properties

Type Name Description
VARIANT_BOOL Enabled Enables or disables the effect. If set to VARIANT_FALSE, the filter will pass the video samples intact.
long WaveSpeed Controls the wave speed. Increasing this value results in decreasing the wave lifetime (faster waves). Range: 1 to 10.
long Density Controls the density of the rain added to a single frame. This property is valid only if RandomRain is VARIANT_TRUE. Range: 1 to 100.
VARIANT_BOOL RandomRain Flag that indicates whether the density of the rain added will be random or customized. Possible values are:
• VARIANT_TRUE - Density of the added rain will be random.
• VARIANT_FALSE - Density of the added rain is determined by the Density property.
VARIANT_BOOL EffectAreaEnabled Enables or disables the effect for a cropped video area. Area limits are set using the Left, Top, Right and Bottom properties.
long Left Left boundary of the effect area.
long Top Top boundary of the effect area.
long Right Right boundary of the effect area.
long Bottom Bottom boundary of the effect area.
Help Version 22.0.2022.4.7
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LEADTOOLS Filters C API Help

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