james/ndi-python
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This commit is contained in:
Naoto Kondo
2022-03-19 15:11:44 +09:00
parent 9314c5e7f1
commit 5b8865158e
1 changed files with 6 additions and 4 deletions
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8
example/recv_cv.py
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@@ -3,6 +3,7 @@ import numpy as np
import cv2 as cv
import NDIlib as ndi
def main():
if not ndi.initialize():
@@ -34,12 +35,12 @@ def main():
cv.startWindowThread()
while True:
t,v,_,_ = ndi.recv_capture_v2(ndi_recv, 5000)
t, v, _, _ = ndi.recv_capture_v2(ndi_recv, 5000)
if t == ndi.FRAME_TYPE_VIDEO:
print("Video data received (%dx%d)." % (v.xres, v.yres))
print('Video data received (%dx%d).' % (v.xres, v.yres))
frame = np.copy(v.data)
cv.imshow('ndi image',frame)
cv.imshow('ndi image', frame)
ndi.recv_free_video_v2(ndi_recv, v)
if cv.waitKey(1) & 0xff == 27:
@@ -51,5 +52,6 @@ def main():
return 0
if __name__ == "__main__":
sys.exit(main())