Hello Edward, thanks for the answer. I already wrote to you by email and followed the steps you indicated in the video to update the firmware.
Unfortunately, the problem continues. the UC-733 RevC1 card is not behaving in the same way and it generates an absolutely dark image, while the UC-733 RevC, it allows me to lower the exposure time to the minimum for windows tests would be the flag with the value from -13
import cv2
import time
import imutils
# open video0
cap = cv2.VideoCapture(0, cv2.CAP_MSMF)
cap.set(cv2.CAP_PROP_FRAME_WIDTH,3840)
cap.set(cv2.CAP_PROP_FRAME_HEIGHT,2160)
# Turn off auto exposure
cap.set(cv2.CAP_PROP_AUTO_EXPOSURE, 1)#-13)
# set exposure time
cap.set(cv2.CAP_PROP_EXPOSURE, -13)
cap.set(cv2.CAP_PROP_GAIN,100)
while(True):
# Capture frame-by-frame
t1 = time.time()
ret, frame = cap.read()
print(f"fps {1/(time.time()-t1)}")
frame2 = frame.copy()
frame2 = imutils.resize(frame2,width=900)
# Display the resulting frame
cv2.imshow('frame', frame)
cv2.imshow('Frame_resized',frame2)
if cv2.waitKey(1) & 0xFF == ord('q'):
break
# When everything done, release the capture
cap.release()
cv2.destroyAllWindows()
Behavior for UC-733 RevC card
Behavior for UC-733 RevC1 card
I would appreciate it if you could tell me what I should do to solve this problem. In fact, I tried the .exe AMPCamp and the same thing happens and the image even turns blue
It also generates dark images with minimum exposure for the product SKU:B0280
