Tru*_*ang 5 python opencv numpy machine-learning computer-vision
我正在尝试将原始 (480,640,3) 中的帧图像数组调整为 (224,224,3),但我使用 CV_CAP_PROP_FRAME_WIDTH、CV_CAP_PROP_FRAME_HEIGHT,仅更改屏幕上显示的帧的大小。非常感谢!我的代码在这里!
import cv2
import numpy as np
cap = cv2.VideoCapture(0)
while(True):
# Capture frame-by-frame
ret, frame = cap.read()
frame = cv2.flip(frame, 1)
# Display the resulting frame
cv2.imshow('frame',frame)
print(frame.shape)
if cv2.waitKey(1) & 0xFF == ord('q'):
break
# When everything done, release the capture
cap.release()
cv2.destroyAllWindows()
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