forked from prehistoric-systems/comixify
30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
import cv2
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import numpy as np
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class LayoutGenerator():
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@classmethod
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def get_layout(cls, frames):
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result_imgs = cls._pad_images(frames)
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first_row = np.hstack(result_imgs[:2])
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second_row = np.hstack(result_imgs[2:5])
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third_row = np.hstack(result_imgs[5:7])
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fourth_row = np.hstack(result_imgs[7:10])
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second_row = cv2.resize(second_row,
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(first_row.shape[1],
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int(second_row.shape[0] * first_row.shape[1] / second_row.shape[1])))
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fourth_row = cv2.resize(fourth_row,
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(first_row.shape[1],
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int(fourth_row.shape[0] * first_row.shape[1] / fourth_row.shape[1])))
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return np.vstack([first_row, second_row, third_row, fourth_row])
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@staticmethod
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def _pad_images(frames):
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padded_result_imgs = []
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for img in frames:
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padded_img = cv2.copyMakeBorder(img, 10, 10, 10, 10, cv2.BORDER_CONSTANT, value=(255, 255, 255))
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padded_result_imgs.append(padded_img)
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return padded_result_imgs
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