Hi, I am using NVDIA Jetson Nano developer kit (4GB) , external Logitech Usb Cam and I am working with python version (3.6.9) and OpenCV version (4.5.0). I want to change my properties of camera like saturation,contrast ex. in my Windows PC this code works fine but in Jetson Nano just work cap.set(3,640) and cap.set(4,480) , thanks
(edit) Second question: when i look my value of FPS is 7.5 how can I increase this FPS value ? again thanks.
import numpy as np
import cv2
from numpy.core.numeric import outer
cap = cv2.VideoCapture(1)
cap.set(3,640)
cap.set(4,480)
cap.set(10,0)
cap.set(11,0)
cap.set(12,34)
cap.set(13,0)
while(True):
# Capture frame-by-frame
ret, captured_frame = cap.read()
cv2.imshow('frame', captured_frame)
if cv2.waitKey(1) & 0xFF == ord('q'):
break
# When everything done, release the capture
cap.release()
cv2.destroyAllWindows()