def cam_loop(images, end):
cap = CSICamera(width=224,
height=224,
capture_width=1080,
capture_height=720,
capture_fps=30)
while True:
img = cap.read()
print("reading image")
if img is not None:
images.put(img)
if end.value == 1:
cap.release()
return
if cv2_save_frame == 1:
cv2.imwrite (iname, image)
#
if cv2_display == 1:
cv2.imshow("Camera Output", frame)
#cv2.imshow("Clahe", cl1)
#cv2.imshow("Threshold", th2)
#cv2.imshow("EQC", hisimg)
#cv2.imshow("HSV", hsv)
#cv2.imshow("Color Mask", cmask)
#cv2.imshow("Final Result", result)
#rawCapture.truncate(0)
#key = stdscr.getch()
k = cv2.waitKey(1) #& 0xFF
#print ("key: ", k)
if "q" == chr(k & 0xff):
estop = True
break
except KeyboardInterrupt:
estop = True
break
#time.sleep (1)
#curses.endwin()
camera.release()
if cv2_display == 1:
cv2.destroyAllWindows()
lFPSbeg = datetime.now()
while True:
try:
frame = capture.read()
video_writer.write(frame)
#
#fps computation
lFPSrun = (datetime.now() - lFPSbeg).seconds
lFPSfnm = lFPSfnm + 1
if lFPSrun > 0:
FPSavg = lFPSfnm / lFPSrun
else:
FPSavg = 0
cfpst = "FPS: %d t: %dsec %.2ffps" % (lFPSfnm, lFPSrun, FPSavg)
if use_display:
if True or (lFPSfnm % 10) == 0:
cv2.putText(frame, cfpst, (10, 50), cv2.FONT_HERSHEY_SIMPLEX,
0.8, (0, 255, 0), 2, cv2.LINE_AA)
cv2.imshow('Video Stream', frame)
else:
if (lFPSfnm % 50) == 0:
print(cfpst)
if cv2.waitKey(1) & 0xFF == ord('q'):
break
except KeyboardInterrupt:
break
#
capture.release()
video_writer.release()
cv2.destroyAllWindows()
