G21-2023

import cv2

import numpy as np

##

# @brief Responsible for creating and applying masks to images.

#

# This class provides functionalities to create masks, apply gradients, perform gamma correction, 

# and retrieve the final result image.

##

class MaskCreator:

    ##

    # @brief Initializes the MaskCreator object.

    #

    # @param image: The base image to which the mask will be applied.

    ##

    def __init__(self, image):

        self.__image = image

        self.__alpha_gradient = None

        self.__gamma_corrected = None

        self.result_image = None

        self.__mask = None

    ##

    # @brief Creates a mask based on given parameters.

    #

    # @param image_side int: The side of the image to apply the mask.

    # @param mask_width int: The width of the mask.

    # @param image_width int: The width of the base image.

    ##

    def create_mask(self, image_side, mask_width, image_width):

        pass

    ##

    # @brief Applies an alpha gradient to the mask.

    #

    # This method modifies the internal state of the mask with an alpha gradient.

    ##

    def apply_gradient(self):

        pass

    ##

    # @brief Applies gamma correction to the image.

    #

    # @param gamma_value float: The gamma value for correction.

    ##

    def gamma_correction(self, gamma_value):

        pass

    ##

    # @brief Retrieves the final result image.

    #

    # @return The final image after all mask and correction operations.

    ##

    def getResult(self):

        pass