def update_fb(self):
# read framebuffer
fb = openmv.dump_fb()
# convert to RGB888 and blit
pixbuf = gtk.gdk.pixbuf_new_from_array(fb[2].reshape((fb[1], fb[0], 3)), gtk.gdk.COLORSPACE_RGB, 8)
self.framebuffer.set_from_pixbuf(pixbuf)
gobject.idle_add(omvgtk.update_fb);
def update_fb(self):
# read framebuffer
fb = openmv.dump_fb()
# convert to RGB888 and blit
pixbuf = gtk.gdk.pixbuf_new_from_array(
fb[2].reshape((fb[1], fb[0], 3)), gtk.gdk.COLORSPACE_RGB, 8)
pixbuf = pixbuf.scale_simple(fb[0] * 2, fb[1] * 2,
gtk.gdk.INTERP_BILINEAR)
self.framebuffer.set_from_pixbuf(pixbuf)
gobject.idle_add(omvgtk.update_fb)
# init openmv
openmv.init()
# init screen
screen = pygame.display.set_mode((160, 120), pygame.DOUBLEBUF, 32)
running = True
img_size = 160*120*2
Clock = pygame.time.Clock()
font = pygame.font.SysFont("monospace", 15)
while running:
Clock.tick(60)
# read framebuffer
fb = openmv.dump_fb()
if fb == None:
continue
# create image from RGB888
image = pygame.image.frombuffer(fb[2].flat[0:], (fb[0], fb[1]), 'RGB')
# blit stuff
screen.blit(image, (0, 0))
screen.blit(font.render("FPS %.2f"%(Clock.get_fps()), 1, (255, 0, 0)), (0, 0))
# update display
pygame.display.flip()
event = pygame.event.poll()
# init openmv
openmv.init()
# init screen
screen = pygame.display.set_mode((160, 120), pygame.DOUBLEBUF, 32)
running = True
img_size = 160 * 120 * 2
Clock = pygame.time.Clock()
font = pygame.font.SysFont("monospace", 15)
while running:
Clock.tick(60)
# read framebuffer
fb = openmv.dump_fb()
if fb == None:
continue
# create image from RGB888
image = pygame.image.frombuffer(fb[2].flat[0:], (fb[0], fb[1]), 'RGB')
# blit stuff
screen.blit(image, (0, 0))
screen.blit(font.render("FPS %.2f" % (Clock.get_fps()), 1, (255, 0, 0)),
(0, 0))
# update display
pygame.display.flip()
