def DisplayFinalPicture(screen, finalPic):
gui.bg_redraw(screen)
# Show photobooth picture on gui
showImg = cv.CreateImage((int(finalPic.width*config.FINAL_IMG_DISPLAY_SIZE), int(finalPic. height*config.FINAL_IMG_DISPLAY_SIZE)), finalPic.depth, finalPic.nChannels)
cv.Resize(finalPic, showImg)
cv.CvtColor(showImg, showImg, cv.CV_BGR2RGB)
pg_img = pygame.image.frombuffer( showImg.tostring(), cv.GetSize(showImg), "RGB" )
screen.blit( pg_img, (int((screen.get_width() - pg_img.get_width())/2), config.FINAL_IMG_DISPLAY_POS_TOP))
gui.display_done_text(screen, "All Done!", "Your pictures are being printed")
pygame.display.flip()
def StartSession():
global countdown_timer
logger.info("START CAPTURE %d" % (stats.incr_session_count()))
# turn off blink timer
pygame.time.set_timer(EVT_BTN_BLINK, 0)
# start picture taking timer
pygame.time.set_timer(EVT_PICTURE, int(config.DELAY_SECS * 1000))
# start countdown update timer
countdown_timer = config.DELAY_SECS
pygame.time.set_timer(EVT_COUNTDOWN, 1000)
# update screen
gui.bg_redraw(screen)
gui.show_all_thumbnail_markers(screen)
gui.show_thumbnail_marker(screen, 0, config.MARKER_SELECT_COLOR)
gui.display_delay(screen, "Get Ready...", countdown_timer)
pygame.display.flip()
