Source code for capture.dataCapture

import numpy as np
import Voxel

class DataCapture(object):
    
    def __init__(self):
        super (DataCapture, self).__init__()
#         camsys = Voxel.CameraSystem()
        
#  
    def captureData(self, numFrames, fileName):
        camsys = Voxel.CameraSystem()

        CHIPSET_TINTIN = 'tintin.ti'
        CHIPSET_HADDOCK = 'haddock.ti'
        CHIPSET_CALCULUS = 'calculus.ti'
        devices = camsys.scan()
        dev = devices[0]
        self.camera = camsys.connect(dev)
#         if self.camera.isRunning():
#             self.camera.stop()
        self.camera.id()
        self.camera.isInitialized()
        self.camera.clearAllCallbacks()
        self.fileName = fileName
        self.numFrames = numFrames
        self.frameCount = 0

        if not self.camera.saveFrameStream(fileName):
            print "Can't save Data"
        else:        
            self.camera.registerCallback(Voxel.DepthCamera.FRAME_RAW_FRAME_UNPROCESSED, self.callBackFunction)
            self.camera.start()
            self.camera.isRunning()
            self.camera.wait() 
#             print self.frameCount

    def callBackFunction(self, depthCamera, frame, type):
        self.frameCount +=1
#         print self.frameCount
        print 'capturing frame %d'%(self.frameCount)
        if self.frameCount >= self.numFrames:
            print 'data captured'
            self.camera.stop()

if __name__ == '__main__':
    data = DataCapture()
    capture = data.captureData(1, 'tintin10.vxl')