[FEATURE ⭐] Capture a certain area

[NeuralAIM]

How can I capture a certain area? I can use crop() now, but I'm the only one losing FPS. How can I capture a part of the screen, similar to how it works when specifying window_name, where the application window is smaller than the screen size.

With window_name="Calculator":

FPS: 88.39
FPS: 84.82
FPS: 93.16
FPS: 80.45

With window_name=None:

FPS: 34.94
FPS: 47.99
FPS: 48.00
FPS: 48.28

Code:

from windows_capture import WindowsCapture, Frame, InternalCaptureControl
from time import time

capture = WindowsCapture(
    cursor_capture=False,
    draw_border=False,
    monitor_index=None,
    #window_name="Calculator",
)

i = 0
s_time = time()
fps = 0

@capture.event
def on_frame_arrived(frame: Frame, capture_control: InternalCaptureControl):
    global i, s_time, fps
    i += 1
    elapsed_time = time() - s_time

    if elapsed_time >= 1:  # Output FPS every second
        fps = i / elapsed_time
        print(f"FPS: {fps:.2f}")
        i = 0  # Reset frame count
        s_time = time()  # Reset start time

@capture.event
def on_closed():
    print("Capture Session Closed")

# capture.on_frame_arrived(width=128, height=128) - Well... I tried)
capture.start()