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DCMTK
Version 3.6.9
OFFIS DICOM Toolkit
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USE_BUSY_WAIT = True # If False, uses time.sleep (less precise) STOP_HOTKEY = Key.esc # Press ESC to stop
# --- Configuration --- INTERVAL_SECONDS = 0.000_000_1 # 100 nanoseconds (0.1 microseconds) # Note: Actual minimum sleep/resolution depends on your CPU/OS. # For true nanosecond spacing, you may need a real-time kernel. # This example shows the approach with busy-wait.
def clicker_loop(): global clicking print(f"Nanoclicker started. Interval = {INTERVAL_SECONDS * 1e9:.1f} ns") print(f"Press {STOP_HOTKEY.name.upper()} to stop.\n") while clicking: click_start = time.perf_counter() # Perform click mouse.click(Button.left, 1) # Calculate elapsed time for this click elapsed = time.perf_counter() - click_start # Wait remaining time to maintain exact interval remaining = INTERVAL_SECONDS - elapsed if remaining > 0: if USE_BUSY_WAIT: high_precision_sleep(remaining) else: time.sleep(remaining) # less accurate, less CPU def on_press(key): global clicking, click_thread if key == STOP_HOTKEY: clicking = False print("\nStopping...") return False # stop listener nanosecond autoclicker
last_log = time.perf_counter() click_count = 0 while clicking: mouse.click(Button.left, 1) click_count += 1 now = time.perf_counter() if now - last_log >= 1.0: print(f"{click_count} clicks/sec") click_count = 0 last_log = now # ... then delay loop ... This will show you the on your machine.
It uses time.perf_counter() (microsecond/nanosecond precision on many systems) and busy-wait loops to achieve very low jitter. USE_BUSY_WAIT = True # If False, uses time
def start_clicking(): global clicking, click_thread clicking = True click_thread = threading.Thread(target=clicker_loop, daemon=True) click_thread.start()
def high_precision_sleep(target_delta): """Busy-wait loop for sub-microsecond delays.""" start = time.perf_counter() while (time.perf_counter() - start) < target_delta: pass # burn CPU for precision This will show you the on your machine
import time import threading from pynput.mouse import Button, Controller as MouseController from pynput.keyboard import Listener, Key