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jangsoopark/image-bytesio.py

Created November 13, 2019 06:50
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image-bytesio.py
from io import BytesIO
import cv2
cap = cv2.VideoCapture('rtsp://admin:1234@192.168.21.152:554/video1')
ret, frame = cap.read()
success, encoded_frame = cv2.imencode('.jpg', frame)
cv2_bytes_frame = BytesIO(encoded_frame)
from PIL import Image
pil_bytes_frame = BytesIO()
Image.fromarray(cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)).save(pil_bytes_frame, 'jpeg')
Image.open(cv2_bytes_frame).show()
Image.open(pil_bytes_frame).show()
cap.release()
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