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""" |
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Possible shell commands |
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Dilation SEx |
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Erosion SEx |
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Hit-Or-Miss SEx |
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ChangeColor [[a1,a2,a3],[b1,b2,b3]] |
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Example |
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fname.json band-Dilation-SE1-iterate band-Erosion-SE2-iterate band-HitorMiss-SE2-iterate band-ChangeColor-[[a1,a2,a3],[b1,b2,b3]]-iterate |
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./Dataset/CatB_Hard/Task000.json 1-HitOrMiss-SE8-1 1-Dilation-SE6-2 1-Erosion-SE6-2 2-Dilation-SE8-1 2-Dilation-SE7-1 2-Dilation-SE5-1 2-Dilation-SE7-1 2-Erosion-SE7-1 2-Erosion-SE5-1 2-Erosion-SE7-1 1-ChangeColor-[[0,0,0],[0,1,2],[1,0,1],[1,1,2]]-1 |
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will check if the given sequence satisfies the tasks in <fname>.json |
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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 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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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 = np.array(d['output'], dtype=np.int32) |
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check_same = np.all(img == out) |
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if check_same: |
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print("Program works!!") |
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else: |
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print("Something went wrong!!") |
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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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