90 lines
2.8 KiB
Python
90 lines
2.8 KiB
Python
import cv2
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import time
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from hpe_mp_class import hpe_mp_class
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import json
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import argparse
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from pythonosc import udp_client
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# Arguments
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parser = argparse.ArgumentParser()
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parser.add_argument('--address_input', type=str, default="0", help='input video path or webcam index')
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parser.add_argument('--scale_pose', type=float, default=0.42, help='shoulder width')
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parser.add_argument('--crop_image', type=float, default=1.0, help='coefficient of image cropping')
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parser.add_argument('--osc_address', type=str, default="0.0.0.0", help='osc_address')
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parser.add_argument('--osc_port', type=int, default="5005", help='port')
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parser.add_argument('--osc_message_address', type=str, default="/pose/0", help='osc address for message in send_message function')
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parser.add_argument('--output_method', type=str, default='file', choices=['file', 'osc'], help='type os output data method')
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parser.add_argument('--mirror_image', type=bool, default=True, help='horizontal image mirroring just for show')
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parser.add_argument('--show_image', type=bool, default=False, help='show image in opencv interface')
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args = parser.parse_args()
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address_input = args.address_input
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for i in range(0, 100):
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if address_input == str(i):
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address_input = i
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scale_pose = args.scale_pose
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osc_address = args.osc_address
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osc_port = args.osc_port
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osc_message_address = args.osc_message_address
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output_method = args.output_method
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crop = args.crop_image
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mirror_image = args.mirror_image
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show_image = args.show_image
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# OSC client
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client = udp_client.SimpleUDPClient(osc_address, osc_port)
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# Videocapture
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cap = cv2.VideoCapture(address_input)
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# Preprocessing parameters
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frame_width = int(crop*cap.get(cv2.CAP_PROP_FRAME_WIDTH))
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frame_height = int(crop*cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
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# FPS variables
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pTime = 0
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cTime = 0
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# Mediapie class
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mp_cl = hpe_mp_class()
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while True:
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# Reading frame
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success, img = cap.read()
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# Image preprocessing
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if crop != 1.0:
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img = cv2.resize(img, (frame_width, frame_height))
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# Mediapipe
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mp_cl.process(img, scale_pose=scale_pose)
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mp_cl.show(img)
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# FPS
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cTime = time.time()
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fps = 1. / (cTime - pTime)
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pTime = cTime
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# Showing
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if show_image:
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if mirror_image:
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img = cv2.flip(img, 1) # mirror
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cv2.putText(img, str(int(fps)), (22, 32), cv2.FONT_HERSHEY_COMPLEX, 1, (0, 0, 0), 2)
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cv2.putText(img, str(int(fps)), (20, 30), cv2.FONT_HERSHEY_COMPLEX, 1, (255, 255, 255), 2)
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cv2.imshow("Main", img)
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# Output
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if output_method == 'file':
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# JSON
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res = mp_cl.getJSON()
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with open('hierarchy_data.json', 'w', encoding='utf-8') as f:
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json.dump(res, f, ensure_ascii=False, indent=4)
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else:
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# OSC
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res = mp_cl.getJSON()
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client.send_message(osc_message_address, res)
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# Interface
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key = cv2.waitKey(1)
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if key == 27:
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break
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