Pywin32 Chrome boyutunu ayarlama

import time
import numpy as np
import win32gui, win32ui, win32con



# YARARLANDIGIM KAYNAKLAR
# https://github.com/learncodebygaming/opencv_tutorials/blob/master/009_bot/windowcapture.py


class WindowCapture:
   
    # properties
    w = 0
    h = 0
    hwnd = None
    cropped_x = 0
    cropped_y = 0
    offset_x = 0
    offset_y = 0
    tek = 0
    w1 = 0
    h1 = 0
   
    # constructor
    def __init__(self, window_name=None ,x=0, y=0, w1=640, h1=360 ):
        # find the handle for the window we want to capture.
        # if no window name is given, capture the entire screen
        if window_name is None:
            self.hwnd = win32gui.GetDesktopWindow()
        else:
            self.hwnd = win32gui.FindWindow(None, window_name)
            if not self.hwnd:
                raise Exception('Window not found: {}'.format(window_name))
       
        # Window move and size
        if self.tek == 0:
            self.tek = 1
            if window_name is None:
                pass
            else:  
                win32gui.MoveWindow(self.hwnd, x, y, w1, h1, True) #640, 360
                self.w = w1
                self.h = h1
                self.w1 = w1
                self.h1 = h1
       
    def get_screenshot(self, sc_position=0):
        ########################################
        if sc_position == 0:
            # get the window size
            window_rect = win32gui.GetWindowRect(self.hwnd)
            self.w = window_rect[2] - window_rect[0]
            self.h = window_rect[3] - window_rect[1]

            # account for the window border and titlebar and cut them off
            border_pixels = 8
            titlebar_pixels = 30
            self.w = self.w - (border_pixels * 2)
            self.h = self.h - titlebar_pixels - border_pixels
            self.cropped_x = border_pixels
            self.cropped_y = titlebar_pixels

            # set the cropped coordinates offset so we can translate screenshot
            # images into actual screen positions
            self.offset_x = window_rect[0] + self.cropped_x
            self.offset_y = window_rect[1] + self.cropped_y  
       
        elif sc_position == 1:    
            # get the window size
            self.rec = window_rect = win32gui.GetWindowRect(self.hwnd)
            self.w = window_rect[2] - window_rect[0]
            self.h = window_rect[3] - window_rect[1]

            # account for the window border and titlebar and cut them off
            border_pixels = 8
            titlebar_pixels = 30
            self.w = self.w - border_pixels - int(self.w1 / 2)
            self.h = self.h - titlebar_pixels - border_pixels
            self.cropped_x = border_pixels
            self.cropped_y = titlebar_pixels

            # set the cropped coordinates offset so we can translate screenshot
            # images into actual screen positions
            self.offset_x = window_rect[0] + self.cropped_x
            self.offset_y = window_rect[1] + self.cropped_y
           
        elif sc_position == 2:
            # get the window size
            window_rect = win32gui.GetWindowRect(self.hwnd)
            self.w = window_rect[2] - window_rect[0]
            self.h = window_rect[3] - window_rect[1]

            # account for the window border and titlebar and cut them off
            border_pixels = 8
            titlebar_pixels = 30
            self.w = self.w - border_pixels - int(self.w1 / 2)
            self.h = self.h - titlebar_pixels - border_pixels
            self.cropped_x = int(self.w1 / 2)
            self.cropped_y = titlebar_pixels

            # set the cropped coordinates offset so we can translate screenshot
            # images into actual screen positions
            self.offset_x = window_rect[0] + self.cropped_x
            self.offset_y = window_rect[1] + self.cropped_y
        ########################################
        # get the window image data
        wDC = win32gui.GetWindowDC(self.hwnd)
        dcObj = win32ui.CreateDCFromHandle(wDC)
        cDC = dcObj.CreateCompatibleDC()
        dataBitMap = win32ui.CreateBitmap()
        dataBitMap.CreateCompatibleBitmap(dcObj, self.w, self.h)
        cDC.SelectObject(dataBitMap)
        cDC.BitBlt((0, 0), (self.w, self.h), dcObj, (self.cropped_x, self.cropped_y), win32con.SRCCOPY)

        # convert the raw data into a format opencv can read
        #dataBitMap.SaveBitmapFile(cDC, 'debug.bmp')
        signedIntsArray = dataBitMap.GetBitmapBits(True)
        img = np.fromstring(signedIntsArray, dtype='uint8')
        img.shape = (self.h, self.w, 4)

        # free resources
        dcObj.DeleteDC()
        cDC.DeleteDC()
        win32gui.ReleaseDC(self.hwnd, wDC)
        win32gui.DeleteObject(dataBitMap.GetHandle())

        # drop the alpha channel, or cv.matchTemplate() will throw an error like:
        #   error: (-215:Assertion failed) (depth == CV_8U || depth == CV_32F) && type == _templ.type()
        #   && _img.dims() <= 2 in function 'cv::matchTemplate'
        img = img[...,:3]

        # make image C_CONTIGUOUS to avoid errors that look like:
        #   File ... in draw_rectangles
        #   TypeError: an integer is required (got type tuple)
        # see the discussion here:
        # https://github.com/opencv/opencv/issues/14866#issuecomment-580207109
        img = np.ascontiguousarray(img)
        return img

    # find the name of the window you're interested in.
    # once you have it, update window_capture()
    # https://stackoverflow.com/questions/55547940/how-to-get-a-list-of-the-name-of-every-open-window
    @staticmethod
    def list_window_names():
        def winEnumHandler(hwnd, ctx):
            if win32gui.IsWindowVisible(hwnd):
                print(hex(hwnd), win32gui.GetWindowText(hwnd))
        win32gui.EnumWindows(winEnumHandler, None)

    # translate a pixel position on a screenshot image to a pixel position on the screen.
    # pos = (x, y)
    # WARNING: if you move the window being captured after execution is started, this will
    # return incorrect coordinates, because the window position is only calculated in
    # the __init__ constructor.
    def get_screen_position(self, x, y):
        return (x + self.offset_x, y + self.offset_y)