Task #14732
Support #14728: création d'une vidéo au ralenti par opencv
Code qui execute des taches periodeique chaque minute
Status: | New | Start date: | 11/22/2022 | ||
---|---|---|---|---|---|
Priority: | Normal | Due date: | |||
Assignee: | Marouane SOBTI | % Done: | 80% | ||
Category: | - | ||||
Target version: | Polytech Projets GE - Troisième Itération 2022 | ||||
Remaining (hours) |
Description
import cv2
import sched, time
s = sched.scheduler(time.time, time.sleep)
def capture_each_minute(sc):
print("Capturing")
vidcap = cv2.VideoCapture(0)
if vidcap.isOpened():
ret, frame = vidcap.read() #capture a frame from live video
if ret:
while(True):
cv2.imshow("Frame",frame)
if cv2.waitKey(1) & 0xFF == ord('q'):
break
else:
print("Error : Failed to capture frame")
else:
print("Cannot open camera")
sc.enter(60, 1, capture_each_minute, (sc,))
s.enter(60, 1, capture_each_minute, (s,))
s.run()
Related issues
History
#1 Updated by Sebastien LENGAGNE 2 months ago
- Copied from Task #14676: Code qui execute des taches periodeique chaque minute added
#2 Updated by Sebastien LENGAGNE 2 months ago
- Copied to Task #14811: Code qui execute des taches periodeique chaque minute added