GrayscaleFilter Members
The GrayscaleFilter type exposes the following members.
| Name | Description | |
|---|---|---|
|
GrayscaleFilter() |
Creates and initializes a new GrayscaleFilter with the default values.
|
|
GrayscaleFilter(Double, Double, Double, Double) |
Creates and initializes a new GrayscaleFilter with specified weights.
The gray shade is calculated by multiplying each color component of every pixel with the matching Weight and adding a constant:
resultShade = redValue * redWeight + greenValue * greenWeight + blueValue * blueWeight + constant.
The resulting shade is clamped to the range [0,1].
|
| Name | Description | |
|---|---|---|
|
Apply |
Internal framework method.
|
|
Lock |
Internal framework method.
|
|
PrepareAsync |
Internal framework method.
|
| Name | Description | |
|---|---|---|
|
BlueWeight |
The blue weight in the mixing equation.
Range [-255.0, 255.0].
Default value is 0.114.
|
|
Constant |
The constant in the mixing equation.
Range [-255.0, 255.0].
Default value is 0.0.
|
|
GreenWeight |
The green weight in the mixing equation.
Range [-255.0, 255.0].
Default value is 0.587.
|
|
RedWeight |
The red weight in the mixing equation.
Range [-255.0, 255.0].
Default value is 0.299.
|
Show: