MaskPosition

class aiogram.types.mask_position.MaskPosition(*, point: str, x_shift: float, y_shift: float, scale: float, **extra_data: Any)

This object describes the position on faces where a mask should be placed by default.

Source: https://core.telegram.org/bots/api#maskposition

point: str

The part of the face relative to which the mask should be placed. One of ‘forehead’, ‘eyes’, ‘mouth’, or ‘chin’.

x_shift: float

Shift by X-axis measured in widths of the mask scaled to the face size, from left to right. For example, choosing -1.0 will place mask just to the left of the default mask position.

model_computed_fields: ClassVar[Dict[str, ComputedFieldInfo]] = {}

A dictionary of computed field names and their corresponding ComputedFieldInfo objects.

model_post_init(context: Any, /) → None

We need to both initialize private attributes and call the user-defined model_post_init method.

y_shift: float

Shift by Y-axis measured in heights of the mask scaled to the face size, from top to bottom. For example, 1.0 will place the mask just below the default mask position.

scale: float

Mask scaling coefficient. For example, 2.0 means double size.