References ▼
Type |
Name |
Description |
VARIANT_BOOL |
Enabled |
Enables or disables the Unsharp Mask effect. If set to VARIANT_FALSE, the filter will pass the video samples intact. |
VARIANT_BOOL |
UseDefaultRadius |
Indicates whether to use the default value of the Radius property. If set to VARIANT_TRUE, the value of the Radius property is ignored. |
VARIANT_BOOL |
UseDefaultThreshold |
Indicates whether to use the default value of the Threshold property. If set to VARIANT_TRUE, the value of the Threshold property is ignored. |
long |
UnsharpMask |
Gets or sets the amount of sharpening. Possible values range from 0 to 500. For any value below the lower limit, a minimum value of 0 will be used. For any value beyond the upper limit, a maximum value of 500 will be used. The default value is 250. |
long |
Radius |
Gets or sets the radius value. This value indicates the size of the neighborhood used for blurring each pixel of the video sample. Possible values range from 1 to 100. For any value below the lower limit, a minimum value of 1 will be used. For any value beyond the upper limit, the maximum value of 100 will be used. The default value is 1. |
long |
Threshold |
Gets or sets the threshold value. This value indicates the threshold for modifying the original value of the pixel. If the difference in the original pixel value and the blurred pixel value is greater than the threshold value, the original pixel value will be modified. Possible values range from 0 to 255. For any value below the lower limit, a minimum value of 0 will be used. For any value beyond the upper limit, the maximum value of 255 will be used. The default value is 0. |
VARIANT_BOOL |
IsLEADInputPinConnected |
Read only. Gets the filters input pin connection state. VARIANT_TRUE if connected, and VARIANT_FALSE otherwise. |
VARIANT_BOOL |
IsLEADOutputPinConnected |
Read only. Gets the filters output pin connection state. VARIANT_TRUE if connected, and VARIANT_FALSE otherwise. |
long |
InWidth |
Read only. Gets the input video stream width in pixels. Should hold the same value as the OutWidth property. |
long |
InHeight |
Read only. Gets the input video stream height in pixels. Should hold the same value as the OutHeight property. |
long |
OutWidth |
Read only. Gets the output video stream width in pixels. Should hold the same value as the InWidth property"x-text-underline: normal; text-decoration: underline; ">. |
long |
OutHeight |
Read only. Gets the output video stream height in pixels. Should hold the same value as the InHeight property. |
long |
InBits |
Read only. Gets the input video stream bits per pixel. Should hold the same value as the OutBits property. |
long |
OutBits |
Read only; get the input video stream bits per pixel. Should hold the same value as the InBits property. |