i am trying this code to show the video frame using cv2.inshow which I feel is the wrong way to do
\#!/usr/bin/env python3*
import depthai as dai
# Create pipeline
pipeline = dai.Pipeline()
# Define sources and output
camRgb = pipeline.create(dai.node.ColorCamera)
videoEnc = pipeline.create(dai.node.VideoEncoder)
xout = pipeline.create(dai.node.XLinkOut)
xout.setStreamName('h265')
# Properties
camRgb.setBoardSocket(dai.CameraBoardSocket.CAM_A)
camRgb.setResolution(dai.ColorCameraProperties.SensorResolution.THE_4_K)
videoEnc.setDefaultProfilePreset(30, dai.VideoEncoderProperties.Profile.H265_MAIN)
# Linking
camRgb.video.link(videoEnc.input)
videoEnc.bitstream.link(xout.input)
# Connect to device and start pipeline*
with dai.Device(pipeline) as device:
# Output queue will be used to get the encoded data from the output defined above*
q = device.getOutputQueue(name="h265", maxSize=30, blocking=**True**)
# The .h265 file is a raw stream file (not playable yet)*
with open('video.h265', 'wb') as videoFile:
print("Press Ctrl+C to stop encoding...")
try:
while True:
h265Packet = q.get() # Blocking call, will wait until a new data has arrived*
h265Packet.getData().tofile(videoFile) # Appends the packet data to the opened file
cv2.imshow(h265Packet)
except KeyboardInterrupt:
# Keyboard interrupt (Ctrl + C) detected*
pass
print("To view the encoded data, convert the stream file (.h265) into a video file (.mp4) using a command below:")
print("ffmpeg -framerate 30 -i video.h265 -c copy video.mp4")