import cv2

# Read the image in grayscale
img = cv2.imread("flower.jpg", cv2.IMREAD_GRAYSCALE)

# Create a resizable window
cv2.namedWindow("image", cv2.WINDOW_NORMAL)

# Set the window size to a smaller size
cv2.resizeWindow("image", 1600, 900)  # Set the window size to 1600x900

# Resize the image to make it smaller
img_resized = cv2.resize(img, (1500, 768))  # Resize to 800x600 or any desired size

# Display the image
cv2.imshow("image", img_resized)

# cv2.waitKey(0)

# Wait for a key press or close button
while True:
    key = cv2.waitKey(1) & 0xFF
    if key == 27:  # Exit on 'ESC' key
        break
    if cv2.getWindowProperty("image", cv2.WND_PROP_VISIBLE) < 1:  # Close on window close button
        break

# Destroy all windows
cv2.destroyAllWindows()