def onInit(self):
self.curFrame = 0
avg.logger.info("Creating camera:")
avg.logger.info("driver=%(driver)s device=%(device)s" % self.optdict)
avg.logger.info(
"width=%(width)d height=%(height)d pixelformat=%(pixelFormat)s" %
self.optdict)
avg.logger.info(
"unit=%(unit)d framerate=%(framerate)d fw800=%(fw800)s" %
self.optdict)
self.canvas = player.createCanvas(id="canvas", size=self.size)
self.camNode = avg.CameraNode(driver=self.optdict["driver"],
device=self.optdict["device"],
unit=self.optdict["unit"],
fw800=self.optdict["fw800"],
framerate=self.optdict["framerate"],
capturewidth=self.optdict["width"],
captureheight=self.optdict["height"],
pixelformat=self.optdict["pixelFormat"],
parent=self.canvas.getRootNode())
if not self.optdict["noinfo"]:
self.infoText = (
"Driver=%(driver)s (dev=%(device)s unit=%(unit)d) "
"%(width)dx%(height)d@%(framerate)f" % self.optdict)
avg.WordsNode(text=self.infoText,
color="ff3333",
pos=(5, 5),
fontsize=14,
rawtextmode=True,
parent=self.canvas.getRootNode())
self.frameText = avg.WordsNode(color="ff3333",
pos=(5, 25),
fontsize=14,
parent=self.canvas.getRootNode())
else:
self.frameText = None
self.canvasImage = avg.ImageNode(href="canvas:canvas",
size=self.size,
parent=self)
if self.capture:
self.videoWriter = avg.VideoWriter(self.canvas, "camera.mov", 60,
3, 5, True)
self.setupKeys()
self.camNode.play()
player.setTimeout(100, self.checkCamera)
def onInit(self):
avg.RectNode(size=(self.__optWidth, self.__optHeight),
fillcolor="FF0000",
fillopacity=1,
strokewidth=0,
parent=self)
self.__camNode = avg.CameraNode(capturewidth=self.__optWidth,
captureheight=self.__optHeight,
width=self.__optWidth,
height=self.__optHeight,
parent=self,
**self.__optsCam)
self.__camNode.play()
self.__filter = avg.ChromaKeyFXNode()
self.__camNode.setEffect(self.__filter)
self.__filter.color = "0000FF"
self.__filter.htolerance = 0.05
self.__filter.stolerance = 1.0
self.__filter.ltolerance = 1.0
self.__filter.softness = 0.0
self.__createGUI()