def camstream():
pygame.init()
pygame.camera.init()
display = pygame.display.set_mode((1280, 960), 0)
camera = pygame.camera.Camera(DEVICE, SIZE)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
capture = True
time.sleep(1)
initial = camera.get_image(screen).copy()
height = initial.get_height()
width = initial.get_width()
print(height)
print(width)
print(initial.get_at([0,0]))
print(averagepix(initial))
while capture:
initial = camera.get_image(screen).copy()
screen = camera.get_image(screen)
screen = surfdiff(screen,initial)
derr = pygame.transform.scale2x(pygame.transform.flip(screen.copy(),True,False))
display.blit(derr,(5,5))
pygame.display.flip()
#pygame.display.update()
for event in pygame.event.get():
if event.type == QUIT:
capture = False
elif event.type == KEYDOWN and event.key == K_s:
pygame.image.save(screen, FILENAME)
camera.stop()
pygame.quit()
return
def captureImage():
global captureSoundSeq
if (captureSoundSeq == 1):
sdInit.play()
if (captureSoundSeq == 2):
sdConf.play()
if (captureSoundSeq == 3):
sdBegin.play()
captureSoundSeq = captureSoundSeq + 1
if (captureSoundSeq > 3):
captureSoundSeq = 1
camera = pygame.camera.Camera(DEVICE, (800, 480), "RGB")
camera.start()
sleep(.25)
camGrab = camera.get_image()
#create a new animation canvas
animFrame = pygame.Surface(lastScreen.get_size())
animFrame = animFrame.convert()
pygame.draw.rect(animFrame, (0, 0, 0), (0, 0, 800, 480))
lastScreen.blit(animFrame, (0, 0))
capture = True
camGrab = pygame.transform.flip(camGrab, False, True)
while capture:
if camera.query_image():
captureSurface = camera.get_image()
# flipping image
captureSurface = pygame.transform.flip(captureSurface, False, True)
display.blit(captureSurface, (0, 0))
pygame.display.flip()
if shutterButton.is_pressed:
pygame.image.save(display, ("CapturedImages/" + photoFileName))
shutterSound.play()
flashFrame = pygame.Surface(lastScreen.get_size())
flashFrame = flashFrame.convert()
pygame.draw.rect(display, (255, 255, 255), (0, 0, 800, 480))
pygame.display.flip()
sleep(.25)
capture = False
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
appRunning = False
break
if event.type == KEYDOWN:
if event.key == K_ESCAPE:
pygame.quit()
appRunning = False
break
camera.stop()
return
def main():
camera = Camera()
while True:
camera.get_image(0)
for i in range(0, 30):
pygame.time.wait(100/30)
camera.cycle_images()
def camstream():
pygame.init()
clock = pygame.time.Clock()
pygame.camera.init()
pprint.pprint(pygame.camera.list_cameras())
display = pygame.display.set_mode(screen_size, pygame.FULLSCREEN)
camera = pygame.camera.Camera(DEVICE, camera_size)
camera.start()
actual_camera_size = camera.get_size()
pprint.pprint(actual_camera_size)
screen = pygame.surface.Surface(screen_size, 0, display)
frame = pygame.surface.Surface(camera_size, 0, display)
detect = pygame.surface.Surface(detect_size, 0, display)
capture = True
while capture:
for event in pygame.event.get():
if event.type == KEYDOWN:
if event.key == K_s:
capture = False
elif event.type == KEYDOWN:
if event.key == K_s:
pygame.image.save(screen, FILENAME)
elif event.key == K_q:
capture = False
if camera.query_image():
camera.get_image(frame)
pygame.transform.scale(frame, screen_size, screen)
pygame.transform.flip(screen, True, False)
# make a rect in the middle of the screen
capture_rect = pygame.draw.rect(screen, (255, 255, 255),
(390, 230, 20, 20), 1)
# get the average color of the area inside the rect
capture_colour = pygame.transform.average_color(
screen, capture_rect)
pygame.transform.scale(screen, detect_size, detect)
pygame.transform.laplacian(detect, detect)
# pygame.transform.threshold(detect, capture_colour, (90, 170, 170), (0, 0, 0), 2)
display.blit(screen, (0, 0))
# fill the upper left corner with that color
display.fill(capture_colour, (0, 0, 24, 24))
display.blit(detect, detect_origin)
pygame.display.flip()
dt = clock.tick(10)
camera.stop()
pygame.quit()
return
def ampilight():
try:
pixelArray = dotstar.DotStar(board.SCK,
board.MOSI,
X + 2 * Y,
brightness=0.3,
auto_write=False,
baudrate=20000000)
pixelArray.fill((0, 0, 0))
pygame.init()
pygame.camera.init()
camera = pygame.camera.Camera(DEVICE, SIZE_CAPTURE)
screen = pygame.surface.Surface(SIZE_CAPTURE)
tiny = pygame.surface.Surface((10, 5))
pixelMatrix = pygame.surface.Surface(SIZE_LED)
camera.start()
while True:
camera.get_image(screen)
pygame.transform.smoothscale(screen, (10, 5), tiny)
pygame.transform.smoothscale(tiny, SIZE_LED, pixelMatrix)
# right panel
if True:
idx = 0
for y in range(Y - 1):
pixelArray[idx] = pixelMatrix.get_at(
(X - 1 - OFFSET, Y - 1 - y))[:3]
idx += 1
# top panel
if True:
idx = 23
for x in range(X):
pixelArray[idx] = pixelMatrix.get_at(
(X - 1 - x, OFFSET))[:3]
idx += 1
# left panel
if True:
idx = 64
for y in range(Y - 1):
pixelArray[idx] = pixelMatrix.get_at(
(0 + OFFSET, y + 1))[:3]
idx += 1
pixelArray = blackLevelCorrection(pixelArray)
pixelArray.show()
finally:
print('stopping ...')
pixelArray.fill((0, 0, 0))
camera.stop()
pygame.quit()
return
def camstream():
pygame.init()
pygame.display.set_caption("อ่าน BARCODE & QRCODE จาก กล้องเว็บแคม USB")
display = pygame.display.set_mode(SIZE0, 0, 24)
f01 = pygame.font.Font("Garuda-Bold.ttf", 12)
pygame.camera.init()
camera = pygame.camera.Camera(DEVICE0, SIZECAM)
camera.start()
surfcam = pygame.surface.Surface(SIZECAM, depth=24)
FPS = 25
clock = pygame.time.Clock()
running = True
while running:
camera.get_image(surfcam)
display.blit(surfcam, (0, 0))
xrect1 = pygame.Rect(0, CAMH, CAMW, 20)
pygame.draw.rect(display, xcolor[0], xrect1)
msgcam = "คลิกซ้าย..อ่าน BARCODE คลิกขวา..อ่าน QRCODE"
display.blit(f01.render(msgcam, True, xcolor[1]), (10, CAMH))
pygame.display.flip()
for event in pygame.event.get():
#event quit
if event.type == QUIT:
running = False
elif event.type == KEYDOWN and event.key == K_q:
running = False
elif event.type == pygame.MOUSEBUTTONDOWN:
#[1=Lclick 3=Rclick 2=Mclick 4=ScrUp 5=ScrDN]
if (event.button == 1): #event zbar
ximgndarray = getimg_ndarray(surfcam)
xrtns = convzbar(ximgndarray)
if (event.button == 3): #event zbarlight
xfile = 'filecam.png'
pygame.image.save(surfcam, xfile)
xrtns = convzbarlight(xfile)
display.blit(surfcam, (CAMW, 0))
xrect2 = pygame.Rect(CAMW, CAMH, CAMW, 20)
pygame.draw.rect(display, xcolor[2], xrect2)
msgzbar = xrtns[0]
display.blit(f01.render(msgzbar, True, xcolor[0]),
(CAMW + 10, CAMH))
pygame.display.flip()
clock.tick(FPS)
camera.stop()
pygame.quit()
return
def main():
parser = ArgParser(SIZE[0], SIZE[1])
X1, Y1, X2, Y2 = 0, 0, SIZE[0], SIZE[1]
try:
X1, Y1, X2, Y2 = parser.parse()
except IncorrectArgumentsException as e:
print("ERROR: ", e)
end()
camera = tryInitCamera()
pygame.event.set_allowed([KEYDOWN])
display = pygame.display.set_mode(SIZE, 0)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
capture = True
prev2 = None
prev2Part = None
prev = camera.get_image().convert()
prevPart = toGrayscale(prev, tl=(X1, Y1), br=(X2, Y2))
curr = camera.get_image().convert()
currPart = toGrayscale(curr, tl=(X1, Y1), br=(X2, Y2))
file = open("../results/pg_times.csv", "a")
size = (X2 - X1) * (Y2 - Y1)
i = 0
while i < frames:
i += 1
prev2 = prev
prev2Part = prevPart
prev = curr
prevPart = currPart
curr = camera.get_image().convert()
start_time = time.clock_gettime(CPUTIME)
currPart = toGrayscale(curr, tl=(X1, Y1), br=(X2, Y2))
diff = diffImg(prev2Part, prevPart, currPart, tl=(X1, Y1), br=(X2, Y2))
end_time = time.clock_gettime(CPUTIME)
elapsed = end_time - start_time
file.write(str(size) + ", " + str(round(elapsed * 1000000000)) + "\n")
frame = copy(curr)
frame.blit(diff, (X1, Y1))
display.blit(frame, (0, 0))
pygame.display.flip()
for event in pygame.event.get():
if event.type == KEYDOWN and event.key == K_q:
capture = False
break
file.close()
end(camera)
def camstream():
'''
The bulk of the camera code was not written by us, since it's just here for fun
and does not contribute to the actual game in any meaningful way.
We use this to make a avatar for the user on the fly
modified from https://gist.github.com/snim2/255151
works only in linux, or by installing some dependency in windows [not tested]
'''
try:
DEVICE = '/dev/video0'
SIZE = (640, 480)
FILENAME = 'assets/avatar.png'
import pygame.camera
pygame.camera.init()
display = pygame.display.set_mode((800, 60 * 8), 0)
camera = pygame.camera.Camera(DEVICE, SIZE)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
screen = camera.get_image(screen)
pygame.image.save(screen, FILENAME)
camera.stop()
return
except:
# if camera fails to take a picture, use backup generic avatar
from shutil import copyfile
copyfile('assets/backupavatar.png', 'assets/avatar.png')
def camstream():
pygame.init()
pygame.camera.init()
display = pygame.display.set_mode(SIZE, 0)
#try to go fullscreen
#display = pygame.display.set_mode((1920,1080),pygame.FULLSCREEN)
#does bot work due to resolution limit?
#hide mouse
pygame.mouse.set_visible(0)
camera = pygame.camera.Camera(DEVICE, SIZE, "HSV")
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
capture = True
while capture:
screen = camera.get_image(screen)
display.blit(screen, (0, 0))
pygame.display.flip()
#this is for capturing an image
for event in pygame.event.get():
if event.type == QUIT:
capture = False
elif event.type == KEYDOWN and event.key == K_s:
pygame.image.save(screen, FILENAME)
camera.stop()
pygame.quit()
return
def getimage(camera, screen):
scrncap = camera.get_image(screen)
l.acquire()
pygame.image.save(scrncap, 'emotion.jpg')
image = cv2.imread('emotion.jpg')
l.release()
return image
def main():
countdown = 10
lastFaceCount = 0
while True:
clock.tick(60)
for event in pygame.event.get():
if event.type in (pygame.QUIT, pygame.KEYDOWN):
return
capture = camera.get_image()
faces, capture_data = find_faces(capture)
for bbox in faces:
rect = pygame.Rect(bbox.left(), bbox.top(), bbox.width(),
bbox.height())
pygame.draw.rect(capture, (255, 0, 0), rect, 2)
capture = pygame.transform.flip(capture, True, False)
screen.blit(pygame.transform.smoothscale(capture, screen.get_size()),
(0, 0))
if len(faces) == 0 or len(faces) != lastFaceCount:
countdown = 10
lastFaceCount = len(faces)
elif countdown == 0:
recognize(capture_data, faces)
countdown = 10
else:
screen.blit(write(countdown), (0, 0))
countdown -= 1
pygame.display.flip()
pygame.quit()
def jalankanKamera(self):
DEVICE = '/dev/video0'
SIZE = (640,480)
FILENAME = 'capture'+str(self.penghitung)+'.png'
pygame.init()
pygame.camera.init()
display = pygame.display.set_mode(SIZE, 0)
camera = pygame.camera.Camera(DEVICE, SIZE)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
pygame.display.set_caption("Kamera Gabut qywok")
capture = True
while capture:
screen = camera.get_image(screen)
display.blit(screen, (0,0))
pygame.display.flip()
for event in pygame.event.get():
if event.type == pygame.QUIT:
capture = False
elif event.type == pygame.KEYDOWN and event.key == K_SPACE:
pygame.image.save(screen, FILENAME)
camera.stop()
pygame.quit()
self.isi.set('Mulai Lagi')
self.ucapan.set("Selamat...!! gambar anda telah tersimpan...\n"
"dengan nama 'capture"+str(self.penghitung)+".png' silahkan di cek di \n"
"folder tempat anda menyimpan file python nya..\n"
"Untuk memulai untuk memotret lagi, silahkan tekan\n"
"tombol 'mulai lagi' dan ingat tekan tombol 'spasi'\n"
"untuk mengambil gambar.")
self.penghitung+=1
return
camera.stop()
pygame.quit()
return
def camstream():
global capture
global distance
global distdelay
global elwidth
global elheight
global formoverlay
global area
global distance_glob
global pictureVar
pygame.init()
pygame.camera.init()
display = pygame.display.set_mode(SIZE, 0)
camera = pygame.camera.Camera(DEVICE, SIZE)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
pygame.mouse.set_visible(0)
thread = Thread(target=rotaryThread)
thread.start()
while capture:
if (not pictureVar):
frame = camera.get_image(screen)
frame = modFrame(frame)
if (formoverlay == 1):
pygame.draw.ellipse(frame, BLACK, [
80 - (elwidth / 2), 64 - (elheight / 2), elwidth, elheight
], 3)
if (formoverlay == 2):
pygame.draw.rect(frame, BLACK, [
80 - (elwidth / 2), 64 - (elheight / 2), elwidth, elheight
], 3)
frame = pygame.transform.rotozoom(frame, 270, 0.8)
display.fill((0, 0, 0))
display.blit(frame, (0, 0))
if (distdelay > 10):
#distance = round(distanz(), 0)
thread2 = Thread(target=distanz)
thread2.start()
distdelay = 0
if (formoverlay == 2):
area = calc_area_rect(distance_glob, elwidth, elheight)
elif (formoverlay == 1):
area = calc_area_ellipse(distance_glob, elwidth, elheight)
distdelay = distdelay + 1
displaytext("Dist: " + str(distance_glob), 18, 3, (250, 100, 100),
False, display)
displaytext("Area: " + str(area), 25, 1, (250, 100, 100), False,
display)
pygame.display.flip()
for event in pygame.event.get():
handle(event)
else:
displaytext("Saved", 18, 2, (0, 0, 0), False, display)
pygame.display.flip()
camera.stop()
pygame.quit()
GPIO.cleanup()
return
def camstream():
pygame.init()
pygame.camera.init()
display = pygame.display.set_mode(SIZE, 0)
camera = pygame.camera.Camera(DEVICE, SIZE)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
capture = True
while capture:
screen = camera.get_image(screen)
display.blit(screen, (0, 0))
pygame.display.flip()
string = pygame.image.tostring(screen, "RGBA", False)
image = Image.frombytes("RGBA", SIZE, string)
codes = zbarlight.scan_codes('qrcode', image)
if codes:
print('QR codes: %s' % codes[0])
for event in pygame.event.get():
if event.type == QUIT:
capture = False
elif event.type == KEYDOWN and event.key == K_s:
pygame.image.save(screen, FILENAME)
print("saved")
camera.stop()
pygame.quit()
return
def do_scan(self):
display = pygame.display.set_mode(self.videosize, 0)
pygame.display.iconify()
camera = pygame.camera.Camera(self.camera, self.videosize)
camera.start()
screen = pygame.surface.Surface(self.videosize, 0, display)
Locked = True
while Locked:
img = camera.get_image(screen)
pygame.image.save(img, repertoire_script + 'data{}image.jpg'.format(os.sep))
img = Image.open(repertoire_script + 'data{}image.jpg'.format(os.sep))
codes = pyzbar.decode(img)
if len(codes) > 0:
Locked = False
text = pytesseract.image_to_string(Image.open(repertoire_script + 'data{}image.jpg'.format(os.sep)))
if len(text) > 0:
Locked = False
time.sleep(2)
os.remove(repertoire_script + 'data{}image.jpg'.format(os.sep))
camera.stop()
for l in codes:
donnees = l.data.decode('utf-8')
print(_('Données du code: {}'.format(donnees)))
donnees = '{}\n{}'.format(donnees, text)
try:
pyperclip.copy(donnees)
except:
if self.debug:
print(_('Impossible de copier le texte.'))
self.destroy()
def __init__(self, nombre):
FILENAME = str(nombre)
DEVICE = '/dev/video0'
SIZE = (640, 480)
pygame.init()
pygame.camera.init()
display = pygame.display.set_mode(SIZE, 0)
camera = pygame.camera.Camera(DEVICE, SIZE)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
capture = True
while capture:
screen = camera.get_image(screen)
display.blit(screen, (0, 0))
pygame.display.flip()
for event in pygame.event.get():
if event.type == KEYDOWN and event.key == K_s:
os.chdir("imagenes")
print("guardado")
pygame.image.save(screen, FILENAME)
os.chdir("..")
capture = False
camera.stop()
pygame.quit()
return
def capture_image_pygame(self, camera_path: str, image_path: str) -> None:
"""Captures an image with pygame."""
self.logger.debug("Capturing image from camera: {}".format(camera_path))
# Capture image
try:
# Check if simulated
# if self.simulate:
# message = "Simulating capture, saving image to: {}".format(image_path)
# self.logger.info(message)
# command = "cp {} {}".format(self.SIMULATION_IMAGE_PATH, image_path)
# os.system(command)
# return
# Capture and save image
if not self._simulate_capture(image_path):
resolution_array = self.resolution.split("x")
resolution = (int(resolution_array[0]), int(resolution_array[1]))
camera = pygame.camera.Camera(camera_path, resolution)
camera.start()
image = camera.get_image()
pygame.image.save(image, image_path)
camera.stop()
except Exception as e:
raise exceptions.CaptureImageError(logger=self.logger) from e
def cam_run(threadName, delay):
index = 0
while True:
#time.sleep(delay)
global screen
screen = camera.get_image(screen)
display.blit(screen, (0, 0))
pygame.display.flip()
pygame.display.update()
global state
if int(state) == 0:
pygame.image.save(screen, 'thanh' + str(index) + '.jpg')
state = 1
global graph
with graph.as_default():
path = 'thanh' + str(index) + '.jpg'
print path
img = cv2.imread(path, 0)
ret, thresh = cv2.threshold(img, 100, 255, cv2.THRESH_TOZERO)
median = cv2.medianBlur(thresh, 3)
cv2.imwrite(path, median)
out_1, out_2 = predict(model, path)
print out_1
if out_2[0] == 0:
print 'NG'
elif out_2[0] == 1:
print 'OK'
elif out_2[0] == 2:
print 'COLOR'
else:
print 'BARI'
index += 1
def anaoshots(number, fid, rid, lid, eid, camera_frame_rate):
# initialize
pygame.init()
pygame.camera.init()
# capture a image
camera = pygame.camera.Camera("/dev/video0", (640, 480))
camera.start()
print("open camera success")
c = 1
starttime = time.time()
while c <= number: # 循环读取视频帧
image = camera.get_image()
pygame.image.save(
image,
r'../../data/test_data/' + os.listdir('../../data/test_data/')[0] +
'/' + fid + '_' + rid + '_' + lid + '_' + eid + '_' + eid + '1_' +
str(time.time()) + '.jpg')
print('save the image', c)
print(time.time() - starttime)
c += 1
usetime = time.time() - starttime
# sleeptime = separatedtime * c - usetime
#if sleeptime > 0: time.sleep(sleeptime)
print('采集结束')
camera.stop()
def camstream():
DEVICE = '/dev/video0'
SIZE = (640, 480)
FILENAME = 'capture.png'
pygame.init()
pygame.camera.init()
display = pygame.display.set_mode(SIZE, 0)
camera = pygame.camera.Camera(DEVICE, SIZE)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
capture = True
while capture:
screen = camera.get_image(screen)
pil_string_image = pygame.image.tostring(screen,"RGBA",False)
im=Image.frombytes("RGBA",(640,480),pil_string_image)
im.show()
time.sleep(0.5)
im.close()
display.blit(screen, (0,0))
pygame.display.flip()
for event in pygame.event.get():
if event.type == QUIT:
capture = False
elif event.type == KEYDOWN and event.key == K_s:
pygame.image.save(screen, FILENAME)
camera.stop()
pygame.quit()
return
def gen_process(self):
device = "/dev/video0"
capturesize = vidsize
camera = pygame.camera.Camera(device, capturesize)
camera.start()
count = 0
ts = time.time()
print("START")
while True:
time.sleep(0.02)
yield 1
count += 1
snapshot = camera.get_image()
now = time.time()
try:
self.produce(snapshot, now)
except:
pass
if count > 30:
print(ts, time.time(), "Count", count, end="")
dur = time.time() - ts
if dur > 0:
print("RATE: ", count / (time.time() - ts))
count = 0
ts = time.time()
def get_current_image_fast( camera ):
if picamera_available == True:
camera.capture('/tmp/photobooth_curcam.jpg', format='jpeg', resize=(WIDTH,HEIGHT))
return pygame.image.load('/tmp/photobooth_curcam.jpg')
else:
return camera.get_image()
return
def process_cam(self, thread_name):
DEVICE = 0
SIZE = (640, 480)
FILENAME = 'capture.png'
finished_flag = False
cam = pygame.camera.Camera(DEVICE, SIZE)
cam.resolution = (self.conf.cam_res_x, self.conf.cam_res_y)
cam.framerate = self.conf.cam_fps
# raw_capture = PiRGBArray(cam, size=(self.conf.cam_res_x, self.conf.cam_res_y))
screen = pygame.surface.Surface(SIZE, 0, display)
raw_capture = camera.get_image(self.screen)
def _resize(image):
r = 320.0 / image.shape[1]
dim = (100, int(image.shape[0] * r))
resized = cv2.resize(image, dim, interpolation=cv2.INTER_AREA)
cv2.imwrite(self.conf.saved_data_folder + "/currently_displayed_resized.jpg", resized)
def _get_cam_img():
global CAM_IMG, EXIT_FLAG
cam.get_buffer()
for frame in cam.get_buffer():
# for frame in cam.capture_continuous(raw_capture, format="bgr", use_video_port=True):
image_from_cam = frame.array
cv2.imwrite(self.conf.saved_data_folder + "/currently_displayed.jpg", image_from_cam)
# _resize(image_from_cam)
# cv2.waitKey(0)
raw_capture.truncate(0)
CAM_IMG = pygame.image.load(self.conf.saved_data_folder + "/currently_displayed.jpg")
break
while not finished_flag:
if EXIT_FLAG:
self.name.exit()
_get_cam_img()
def camstream():
count = 0
pygame.init()
pygame.camera.init()
display = pygame.display.set_mode(SIZE, 0)
camera = pygame.camera.Camera(DEVICE, SIZE)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
capture = True
while capture:
screen = camera.get_image(screen)
display.blit(screen, (0,0))
pygame.display.flip()
pygame.time.wait(100)
pygame.image.save(screen, "frame%d.jpg" % count)
count += 1
if count > 20:
break
# for event in pygame.event.get():
# if event.type == QUIT:
# capture = False
# elif event.type == KEYDOWN and event.key == K_x:
# pygame.image.save(screen, "frame%d.jpg" % count)
# count += 1
camera.stop()
pygame.quit()
return
def read_QR(camera):
# Take input from camera
img = camera.get_image()
# Save camera input to file
pygame.image.save(img, CAMERA_VIEW_FILE)
return decode_QR(CAMERA_VIEW_FILE)
def get_current_image_fast( camera ):
if picamera_available == True:
camera.capture('/tmp/photobooth_curcam.jpg', format='jpeg', resize=(WIDTH,HEIGHT))
return pygame.image.load('/tmp/photobooth_curcam.jpg')
else:
return camera.get_image()
return
def capture_images():
DEVICE = '/dev/video0'
SIZE = (640, 480)
FILENAME = '/media/abisek/Important Files/R.K/++/Machine Learning/Projects/K/captures/capturetest'
pygame.init()
pygame.camera.init()
display = pygame.display.set_mode(SIZE, 0)
camera = pygame.camera.Camera(DEVICE, SIZE)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
capture = True
count = 0
while capture:
screen = camera.get_image(screen)
display.blit(screen, (0, 0))
pygame.display.flip()
for event in pygame.event.get():
if event.type == KEYDOWN and event.key == 113:
capture = False
elif event.type == KEYDOWN and event.key == 97:
pygame.image.save(screen, FILENAME + str(count) + '.jpg')
count += 1
camera.stop()
pygame.quit()
def camstream():
bluetoothSerial = serial.Serial("/dev/rfcomm0", baudrate=9600)
pygame.init()
pygame.camera.init()
DEVICE = pygame.camera.list_cameras()
SIZE = (640, 480)
FILENAME = 'capture.png'
display = pygame.display.set_mode(SIZE, 0)
camera = pygame.camera.Camera(DEVICE[0], SIZE)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
capture = True
while capture:
screen = camera.get_image(screen)
display.blit(screen, (0, 0))
pygame.display.flip()
isStealed = bluetoothSerial.readline().decode("utf-8")
#for event in pygame.event.get():
# if event.type == QUIT:
# capture = False
# elif event.type == KEYDOWN and event.key == K_s:
# pygame.image.save(screen, FILENAME)
if isStealed == "1111" or "2222" or "3333" or "4444" or "5555" or "6666" or "7777":
pygame.image.save(screen, FILENAME)
camera.stop()
pygame.quit()
return
def camstream():
pygame.init()
pygame.camera.init()
display = pygame.display.set_mode(SIZE, 0)
camera = pygame.camera.Camera(DEVICE, SIZE)
camera.start()
screen = pygame.surface.Surface(SIZE, 0, display)
capture = True
while capture:
screen = camera.get_image(screen)
display.blit(screen, (0,0))
pygame.display.flip()
for event in pygame.event.get():
if event.type == QUIT:
capture = False
elif event.type == KEYDOWN:
im = pygame.image.save(screen, FILENAME)
camera.stop()
pygame.quit()
capture = False
Button_Example()
camera.stop()
pygame.quit()
return
def scan_code(device, size):
pygame.init()
pygame.camera.init()
display = pygame.display.set_mode(size, 0)
pygame.display.set_caption("Scan QR-code here")
camera = pygame.camera.Camera(device, size)
camera.start()
screen = pygame.surface.Surface(size, 0, display)
capture = True
while capture:
screen = camera.get_image(screen)
display.blit(screen, (0, 0))
pygame.display.flip()
string = pygame.image.tostring(screen, "RGBA", False)
image = Image.frombytes("RGBA", size, string)
codes = zbarlight.scan_codes('qrcode', image)
if codes:
code = codes[0]
capture = False
for event in pygame.event.get():
if event.type == QUIT:
capture = False
camera.stop()
pygame.quit()
code = str(code)
code = code[2:len(code) - 1]
return code
def gen_process(self):
device = "/dev/video0"
capturesize = vidsize
camera = pygame.camera.Camera(device, capturesize)
camera.start()
count = 0
ts = time.time()
print("START")
while True:
time.sleep(0.02)
yield 1
count += 1
snapshot = camera.get_image()
now = time.time()
try:
self.produce(snapshot, now)
except:
pass
if count > 30:
print(ts, time.time(), "Count", count, end="")
dur = time.time() - ts
if dur > 0:
print("RATE: ", count / (time.time() - ts))
count = 0
ts = time.time()
def gen_process(self):
camera = pygame.camera.Camera(pygame.camera.list_cameras()[0])
camera.start()
while True:
yield 1
frame = camera.get_image()
self.output(frame)
time.sleep(1.0 / 50)
def capture_image():
camera.start()
pygame_surface = camera.get_image()
camera.stop()
pil_string_image = pygame.image.tostring(pygame_surface, 'RGB', False)
image = Image.frombytes('RGB', (CANVAS_WIDTH, CANVAS_HEIGHT), pil_string_image)
return image
def gen_process(self):
camera = pygame.camera.Camera(pygame.camera.list_cameras()[0])
camera.start()
while True:
yield 1
frame = camera.get_image()
self.output(frame)
time.sleep(1.0 / 50)
def get_current_image_as_jpg( camera, filename ):
if picamera_available == True:
#camera.start_preview()
camera.capture(filename, format='jpeg', resize=(WIDTH,HEIGHT))
#camera.stop_preview()
else:
img = camera.get_image()
pygame.image.save(img,filename)
return
def get_current_image_as_jpg( camera, filename ):
if picamera_available == True:
camera.start_preview()
camera.capture(filename, format='jpeg', resize=(WIDTH,HEIGHT))
camera.stop_preview()
else:
img = camera.get_image()
pygame.image.save(img,filename)
return
def rangeMeasure():
pic = camera.get_image(screen)
#truncate
#pic=pic[0:10,0:10]
#may need to save/open/and turn gray
text = pytesseract.image_to_string(pic)
#text = sevenSeg.measure(pic)
print text
standoff = text
def image_post(self): print "Capturing photo." client = dropbox.client.DropboxClient(access_token) filename = 'led_str-' + str(uuid.uuid4()) + '.jpg' for x in range(0,4): img = camera.get_image() pygame.image.save(img, directory + filename) f = open(directory + filename, 'rb') db_file_name = '/' + filename response = client.put_file(db_file_name, f) share_url = client.media(db_file_name) return share_url['url']
def show_camera_until(button):
global screen
font = pygame.font.Font(None, 36)
text = font.render(u"Zum Loslegen: Roten Knopf drücken.", True, (128, 128, 128))
#screen = init_pygame()
pixel_width = 1024
pixel_height = 768
camera = pygame.camera.Camera("/dev/video0",(pixel_width,pixel_height))
camera.start()
while GPIO.input(button) == GPIO.HIGH:
image = camera.get_image()
screen.blit(image,(offset_x,offset_y))
screen.blit(text,(512 - text.get_width() // 2, 384 - text.get_height() // 2))
pygame.display.flip()
sleep(0.0001)
camera.stop()
def main():
#init game, camera, display
pygame.init()
leckerli_font = pygame.font.Font("fonts/LeckerliOne-Regular.ttf", 35)
anon_font = pygame.font.Font('fonts/slkscr.ttf', 15)
anon_font_bold= pygame.font.Font('fonts/slkscrb.ttf', 15)
pygame.camera.init()
infoObject = pygame.display.Info()
#SIZE = (infoObject.current_w, infoObject.current_h)
screen = pygame.display.set_mode(SIZE, 0)#FULLsurface)
camera = pygame.camera.Camera(DEVICE, CAMERA_SIZE)
camera.start()
#initialize surfaces
camera_surface = pygame.surface.Surface(CAMERA_SIZE, 0, screen)
chat_surface = ChatSurface((400, SIZE[1]), leckerli_font, anon_font, anon_font_bold)
print chat_surface.lines
capture = True
while capture:
#get camera image
camera_surface = camera.get_image(camera_surface)
#draw the screen elements
pygame.draw.rect(screen, DARK, [0, 0, SIZE[0], SIZE[1]]) #background color
screen.blit(pygame.transform.scale(camera_surface, SIZE), (0,0)) #camera screen
chat_surface.draw(screen)
#flip the display buffers thus updating the surface
pygame.display.flip()
#handle events
for event in pygame.event.get():
if event.type == QUIT or (event.type == KEYDOWN and event.key == K_q):
capture = False
elif event.type == KEYDOWN and event.key == K_s:
pygame.image.save(camera_surface, FILENAME)
#die
chat_surface.stop()
camera.stop()
pygame.quit()
draw_target = pointillism.draw_and_compare
self.request.sendall(json.dumps({'return':'ok'}))
server = JsonConfigServer(('127.0.0.1', 8000), JsonConfigHandler)
th = Thread(target=server.serve_forever)
th.daemon = True
th.start()
pygame.init()
pygame.camera.init()
cameras = pygame.camera.list_cameras()
camera = pygame.camera.Camera(cameras[0])
camera.start()
img = camera.get_image()
cam_width = img.get_width()
cam_height = img.get_height()
cam_im_array = pygame.surfarray.array3d(img)#pygame.image.load('sometest.png'))
average = map(int,map(round, cam_im_array.mean(1).mean(0)))
temp = numpy.array([[[0,0,0]]*cam_height]*cam_width,dtype=numpy.uint8)
#temp = numpy.array([[[0,0,0]]*cam_width]*cam_height, dtype=numpy.uint8)
whistler.save_im = Image.fromarray(temp)
whistler.im = Image.fromarray(cam_im_array)
whistler.width, whistler.height = cam_height, cam_width#, cam_height
#some defaults
import pygame
import pygame.camera
from pygame.locals import *
SCREEN_SIZE = (int(640*.9), int(480*.9))
pygame.init()
pygame.camera.init()
camera_list = pygame.camera.list_cameras()
if not camera_list:
print 'Tidak ada kamera terdeteksi!.'
sys.exit(0)
screen = pygame.display.set_mode(SCREEN_SIZE)
pygame.display.set_caption(os.path.basename(__file__))
camera = pygame.camera.Camera(camera_list[0], SCREEN_SIZE)
camera.start()
while True:
for event in pygame.event.get():
if event.type == QUIT:
sys.exit(0)
image = camera.get_image()
screen.blit(image, (0,0))
pygame.display.update()
size = (640, 480)
flowers = scipy.zeros(size, int)
pygame.init()
pygame.camera.init()
camera = pygame.camera.Camera("/dev/video0", size, "RGB") # hsv, yuv
camera.start()
display = pygame.display.set_mode(size, 0)
cvimages = [ cv.CreateImageHeader(size, cv.IPL_DEPTH_8U, 3)
for n in range(3) ]
for cvimage in cvimages:
pyg_image = camera.get_image()
cv.SetData(cvimage, pyg_image.get_buffer())
for i in infinite_01():
for e in pygame.event.get():
if e.type == QUIT or (e.type == KEYDOWN and e.key == K_ESCAPE):
exit(0)
pyg_image = camera.get_image()
cv.SetData(cvimages[i], pyg_image.get_buffer())
if not i:
cv.AbsDiff(*cvimages)
else:
cv.AbsDiff(cvimages[1],
cvimages[0],
from cvEyeTrack import Draw_Cross
print("Imported pygame, numpy, opencv and cvEyeTracking lib")
raw_input("Press Enter to capture an image (in pygame)")
pygame.init()
pygame.camera.init()
size = width,height = 640,480
display = pygame.display.set_mode(size,0)
camList = pygame.camera.list_cameras() # TODO: err if none found
camera = pygame.camera.Camera(camList[0],size,"RGB")
camera.start()
for i in range(100):
if camera.query_image(): # ready to take an image?
break
snapshot = camera.get_image()
camera.stop()
display.blit(snapshot,(0,0,))
pygame.display.flip()
pygame.display.flip()
print("Captured an image")
raw_input("Press Enter to convert into opencv format")
npy = surfarray.pixels3d(snapshot)
ipl = adaptors.NumPy2Ipl(npy)
print("Captured an image")
raw_input("Press Enter to pass to cvEyeTrack to add a cross")
# Display message
print "Camera not detected"
# Exit
exit()
# Start camera
camera = pygame.camera.Camera(cameraPort, (cameraWidth, cameraHeight))
camera.start()
# Initialize variables
cameraImage = pygame.Surface((cameraWidth, cameraHeight))
# Stabilize lighting
for i in xrange(30) :
camera.get_image()
# Loop forever
while True :
try :
# Get image from camera
camera.get_image(cameraImage)
# Convert image to a JPEG
rawImage = Image.frombytes("RGB", (cameraWidth, cameraHeight), pygame.image.tostring(cameraImage, "RGB", False))
buffer = StringIO.StringIO()
rawImage.save(buffer, "JPEG")
# Update current frame