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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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class DisplayImg(object):
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"""
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@class DisplayImg
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@brief Represents the display settings and image configuration for a projection system.
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This class includes properties like display dimensions, projector distance, overlap,
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and the image to be displayed. It provides methods to access these properties.
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"""
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def __init__(self, w, h, d, len, overlap, img, s, config):
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"""
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@brief Initializes the DisplayImg object with the given parameters.
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@param w Width of the projection area in pixels.
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@param h Height of the projection area in pixels.
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@param d Distance between the projectors and the display surface.
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@param len Reserved parameter (currently unused in the code).
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@param overlap Overlap between adjacent projectors in pixels.
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@param img File path or identifier for the image to be displayed.
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@param s Side of the projection (e.g., left or right, depending on system design).
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@param config Configuration settings for the projection (unused in this implementation).
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"""
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self.__p_width = w
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self.__p_height = h
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self.__p_distance = d
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self.__p_overlap = overlap
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self.__img = img
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self.__side = s
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def getImage(self):
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"""
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@brief Retrieves the image configuration or file path.
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@return The file path or identifier for the image to be displayed.
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@note Consider extending this method to return a drawn or processed image output in the future.
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"""
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return self.__img
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def getWidth(self):
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"""
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@brief Retrieves the width of the projection area.
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@return The width of the projection area in pixels.
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"""
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return self.__p_width
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def getHeight(self):
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"""
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@brief Retrieves the height of the projection area.
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@return The height of the projection area in pixels.
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"""
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return self.__p_height
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def getOverlap(self):
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"""
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@brief Retrieves the overlap between adjacent projectors.
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@return The overlap value in pixels.
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"""
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return self.__p_overlap
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