Python cv2.WINDOW_FULLSCREEN Examples

The following are 4 code examples of cv2.WINDOW_FULLSCREEN(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module cv2 , or try the search function .
Example #1
Source File: display.py    From tensorrt_demos with MIT License 5 votes vote down vote up 
def set_display(window_name, full_scrn):
    """Set disply window to either full screen or normal."""
    if full_scrn:
        cv2.setWindowProperty(window_name, cv2.WND_PROP_FULLSCREEN,
                              cv2.WINDOW_FULLSCREEN)
    else:
        cv2.setWindowProperty(window_name, cv2.WND_PROP_FULLSCREEN,
                              cv2.WINDOW_NORMAL)
Example #2
Source File: xavier_surveillance.py    From homesecurity with MIT License 5 votes vote down vote up 
def set_full_screen(full_scrn):
    """Set display window to full screen or not."""
    prop = cv2.WINDOW_FULLSCREEN if full_scrn else cv2.WINDOW_NORMAL
    cv2.setWindowProperty(WINDOW_NAME, cv2.WND_PROP_FULLSCREEN, prop)
Example #3
Source File: VideoRotation.py    From Finger-Detection-and-Tracking with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
def main():
    angle = 0
    scale = 0.1
    windowName = "Video Rotation"
    cv2.namedWindow(windowName, cv2.WINDOW_FULLSCREEN)

    capture = cv2.VideoCapture(0)

    if capture.isOpened():
        flag, frame = capture.read()
    else:
        flag = False

    rows, cols, channels = frame.shape

    while flag:

        if angle > 360:
            angle = 0

        if scale < 2:
            scale = scale + 0.1
        else:
            scale = 0.1

        flag, frame = capture.read()

        rotationmatrix = cv2.getRotationMatrix2D((cols / 2, rows / 2), angle, scale)
        transformedoutput = cv2.warpAffine(frame, rotationmatrix, (cols, rows))

        cv2.imshow(windowName, transformedoutput)

        angle = angle + 1
        time.sleep(0.01)

        if cv2.waitKey(1) & 0xFF == 27:
            break

    cv2.destroyAllWindows()
    capture.release()
Example #4
Source File: tx2_surveillance.py    From homesecurity with MIT License 4 votes vote down vote up 
def set_full_screen(full_scrn):
    """Set display window to full screen or not."""
    prop = cv2.WINDOW_FULLSCREEN if full_scrn else cv2.WINDOW_NORMAL
    cv2.setWindowProperty(WINDOW_NAME, cv2.WND_PROP_FULLSCREEN, prop)