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""" |
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""" |
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import os.path |
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import sys |
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import numpy as np |
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import json |
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import pdb |
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from matplotlib import pyplot as plt |
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import os |
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from ast import literal_eval |
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from scipy.ndimage import binary_dilation, binary_erosion, binary_hit_or_miss |
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import random |
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from ListSelEm import * |
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from Utils import Process, Change_Colour |
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def write_output_json(data): |
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""" |
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""" |
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dict_data = [] |
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for tmp in data: |
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if len(tmp.shape) == 2: |
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out = [[int(y) for y in x] for x in tmp] |
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elif len(tmp.shape) == 3: |
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out = [[[int(x3) for x3 in x2] for x2 in x1] for x1 in tmp] |
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dict_data.append({"input": out}) |
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print(json.dumps(dict_data)) |
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def perform_op(fname, list_ops): |
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def _perform_task(img, k_iterate, op, se): |
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for _ in range(k_iterate): |
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list_se = ['SE1', 'SE2', 'SE3', 'SE4', 'SE5', 'SE6', 'SE7', 'SE8'] |
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if op == 'Dilation': |
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list_se_idx = list_se.index(se) |
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img = binary_dilation(img, list_se_3x3[list_se_idx]) |
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elif op == 'Erosion': |
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list_se_idx = list_se.index(se) |
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img = binary_erosion(img, list_se_3x3[list_se_idx]) |
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elif op == 'HitOrMiss': |
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list_se_idx = list_se.index(se) |
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tmp_img = binary_hit_or_miss(img, list_se_3x3[list_se_idx]) |
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img[tmp_img] = 2 |
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img = Process(img, num_colors=2) |
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elif op == 'ChangeColor': |
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img = Change_Colour(img, np.array(se, dtype=np.int32)) |
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return img |
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with open(fname, 'r') as f: |
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data = json.load(f) |
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out = [] |
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for d in data: |
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img = np.array(d['input'], dtype=np.int32) |
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if len(img.shape) == 2: |
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sx, sy = img.shape |
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img = img.reshape((sx, sy, 1)) |
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for band, k_iterate, op, se in list_ops: |
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if op != 'HitOrMiss' and op != 'ChangeColor': |
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img[:, :, band-1] = _perform_task(img[:, :, band-1], k_iterate, op, se) |
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elif op == 'HitOrMiss': |
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img = _perform_task(img[:, :, band-1], k_iterate, op, se) |
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else: |
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img = _perform_task(img, k_iterate, op, se) |
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img = img*1 |
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out.append(img) |
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write_output_json(out) |
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if __name__ == '__main__': |
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fname = sys.argv[1] |
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list_ops = [] |
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for arg in sys.argv[2:]: |
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band, op, se, k_iterate = str(arg).split("-") |
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band = int(band) |
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k_iterate = int(k_iterate) |
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if op == 'ChangeColor': |
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se = np.array(literal_eval(se)) |
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list_ops.append((band, k_iterate, op, se)) |
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perform_op(fname, list_ops) |
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