2019-04-11 12:25:48 +00:00
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import base64
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2019-04-11 11:39:19 +00:00
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import json
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2019-04-16 21:29:41 +00:00
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import sys
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2019-04-11 11:39:19 +00:00
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import cv2
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import numpy as np
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2019-04-17 17:58:03 +00:00
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from main import find_occupied_squares
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from runner import find_homography, warp_board
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from tensor_classifier import predict_board
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2019-04-24 07:41:57 +00:00
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2019-04-25 14:00:04 +00:00
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stdin = sys.stdin.readline()
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stdin_decoded = base64.b64decode(stdin)
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img_array = np.frombuffer(stdin_decoded, dtype=np.uint8)
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camera_img = cv2.imdecode(img_array, flags=cv2.COLOR_BGR2RGB)
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camera_img = cv2.cvtColor(camera_img, cv2.COLOR_BGR2RGB)
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2019-04-24 07:37:37 +00:00
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2019-04-25 14:00:04 +00:00
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# def do_everything:
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homography = find_homography(camera_img)
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warped_board = warp_board(camera_img, homography)
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occupied_squares = find_occupied_squares(warped_board)
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board = predict_board(occupied_squares)
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2019-04-24 07:37:37 +00:00
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2019-04-25 14:00:04 +00:00
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# Finally, output to stdout for unity to read
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result = {
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"homography": homography.tolist(),
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"board": board.to_array,
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}
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2019-04-24 07:37:37 +00:00
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2019-04-25 14:00:04 +00:00
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print(json.dumps(result))
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