Class ColorContrast
Color contrast tools
Inheritance
Namespace: Terminaux.Colors.Transformation.Contrast
Assembly: Terminaux.dll
Syntax
public static class ColorContrastMethods
GetContrastColorHalf(Color)
Gets the color contrast appropriate for the specified color using the half white integer
Declaration
public static Color GetContrastColorHalf(this Color color)Parameters
| Type | Name | Description |
|---|---|---|
| Color | color | Target color to work on |
Returns
| Type | Description |
|---|---|
| Color | Black if the color is greater than half white; otherwise, false. |
GetContrastColorNtsc(Color)
Gets the color contrast appropriate for the specified color using the luma part of the YIQ color space (NTSC 1953)
Declaration
public static Color GetContrastColorNtsc(this Color color)Parameters
| Type | Name | Description |
|---|---|---|
| Color | color | Target color to work on |
Returns
| Type | Description |
|---|---|
| Color | Black if the luma info is less than or equal to 128, or white if greater than 128 |
IsSeeable(Color)
Checks to see if the specified color is considered seeable
Declaration
public static bool IsSeeable(Color color)Parameters
| Type | Name | Description |
|---|---|---|
| Color | color | The color to use |
Returns
| Type | Description |
|---|---|
| bool | True if the specified color is considered "seeable." False otherwise. |
Exceptions
| Type | Condition |
|---|---|
| TerminauxException |
IsSeeable(ColorType, int, int, int, int, ColorSettings?)
Checks to see if the specified color is considered seeable
Declaration
public static bool IsSeeable(ColorType type, int colorLevel, int colorR, int colorG, int colorB, ColorSettings? settings = null)Parameters
| Type | Name | Description |
|---|---|---|
| ColorType | type | The color type to use |
| int | colorLevel | The color level that is in the range of 0-255 |
| int | colorR | The red color level |
| int | colorG | The green color level |
| int | colorB | The blue color level |
| ColorSettings | settings | Settings to use |
Returns
| Type | Description |
|---|---|
| bool | True if the specified color is considered "seeable." False otherwise. |
Exceptions
| Type | Condition |
|---|---|
| TerminauxException |