tivars.types.picture.RGBPalette

class documentation

class RGBPalette(Converter): (source)

Converter for color pixels indexed by the TI palette

Class Method	`get`	Converts `bytes` -> `tuple[RGB, RGB]`
Class Method	`nearest`	Finds the nearest palette color to the given RGB components under the Euclidean metric
Class Method	`set`	Converts `tuple[RGB, RBG]` -> `bytes`
Class Variable	`Black`	Undocumented
Class Variable	`Blue`	Undocumented
Class Variable	`Brown`	Undocumented
Class Variable	`DarkGray`	Undocumented
Class Variable	`Gray`	Undocumented
Class Variable	`Green`	Undocumented
Class Variable	`LtBlue`	Undocumented
Class Variable	`LtGray`	Undocumented
Class Variable	`Magenta`	Undocumented
Class Variable	`MedGray`	Undocumented
Class Variable	`Navy`	Undocumented
Class Variable	`Orange`	Undocumented
Class Variable	`palette`	Undocumented
Class Variable	`Red`	Undocumented
Class Variable	`White`	Undocumented
Class Variable	`Yellow`	Undocumented
Type Alias	`_T`	Undocumented

@classmethod
def get(cls, data: bytes, **kwargs) -> _T: (source) ¶

overrides tivars.data.Converter.get

Converts bytes -> tuple[RGB, RGB]

Parameters
data:`bytes`	The raw bytes to convert
**kwargs	Undocumented
Returns
`_T`	The pair of RGB values from the palette indexed by the nibbles in `data`

@classmethod
def nearest(cls, r: int, g: int, b: int) -> RGB: (source) ¶

Finds the nearest palette color to the given RGB components under the Euclidean metric

Parameters
r:`int`	The red component
g:`int`	The green component
b:`int`	The blue component
Returns
`RGB`	The RGB components of the nearest palette color

@classmethod
def set(cls, value: _T, **kwargs) -> bytes: (source) ¶

overrides tivars.data.Converter.set

Converts tuple[RGB, RBG] -> bytes

Parameters
value:`_T`	The value to convert
**kwargs	Undocumented
Returns
`bytes`	The byte formed by finding the indices of the colors nearest to the RGB values in `value`