20 lines
409 B
Python
20 lines
409 B
Python
import cv2
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import time
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cap = cv2.VideoCapture(0)
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frames = 0
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start_time = time.time()
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print("⏱️ Считаем кадры в течение 3 секунд...")
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while time.time() - start_time < 3:
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ret, frame = cap.read()
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if not ret:
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break
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frames += 1
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cap.release()
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elapsed = time.time() - start_time
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fps = frames / elapsed
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print(f"📸 Реальный FPS камеры: {fps:.2f}")
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