def main():
print "main"
#num_processorhandlers = min(1,mproc.cpu_count-1)
num_workhandlers = 2
# set up data pipes and queue
result_queue = mproc.Queue()
datapipes = [mproc.Pipe(False) for i in xrange(num_workhandlers)]
h_input = H.InputHandler(
[datapipes[i][1] for i in xrange(num_workhandlers)],
[inpSFG.inpSimpleFrameGrabber()])
h_work = [H.WorkerHandler(
datapipes[i][0], result_queue, [wrkDev.wrkDev()])
for i in xrange(num_workhandlers)]
waittime = [0,0]
for i, handler in enumerate(h_work):
handler.setup(waittime[i])
h_output = H.OutputHandler(result_queue, [outSD.outSimpleDisplay()])
processes = list([h_input, h_output])
processes.extend(h_work)
# start all the processes
[p.start() for p in processes]
#h_input.start()
#h_output.start()
#h_work[0].start()
# cleaning up
h_input.join() #close the input handler
[handler.join() for handler in h_work] #wait for the workers to finish
h_output.join() #wait for ouput to finish writing
result_queue.close() #close the
result_queue.join_thread()
import plugins.wrkNull as wrkNull import plugins.wrkInvert as wrkInv import plugins.wrkEdgeFit as wrkEdge import plugins.outSimpleDisplay as outSD import plugins.outHistogram as outHG inp = inpSFG.inpSimpleFrameGrabber() inp1 = inpAFG.inpAveragingFrameGrabber() #wrk0 = wrkNull.wrkNull() #wrk1 = wrkInv.wrkInvert() wrk2 = wrkEdge.wrkEdgeFit() out0 = outSD.outSimpleDisplay() #display orginal out1 = outSD.outSimpleDisplay() # display brighened orignal with edges overlay in red out2 = outHG.outHistogram() inp.setup() inp1.setup() #wrk0.setup([0,1]) #wrk1.setup([1]) wrk2.setup([1]) out0.setup([0,1]) out1.setup([0,2])
import plugins.inpSimpleFrameGrabber as inpSFG
import plugins.wrkEdgeFit as wrkEdge
import plugins.outSimpleDisplay as outSD
import plugins.outSimpleCSVWriter as outCSV
#initalise plugins
inp = inpSFG.inpSimpleFrameGrabber()
wrk2 = wrkEdge.wrkEdgeFit()
out3 = outCSV.outSimpleCSVWriter()
outDisp = outSD.outSimpleDisplay()
# setup input data tokens for plugins
inp.setup()
wrk2.setup([1])
out3.setup([0,2])
outDisp.setup([0,1])
#configure plugins
inp.config("move.avi")
wrk2.config()
out3.config("csvfile.csv")
outIWrt.config("path/for/images")
# trian the worker with 64 images
trainimg = []
for x in range(64):
img = inp.getFrameNr(inp.nFrames//64*x)[1]
trainimg.append(img)
wrk2.train(trainimg)
# reset the reader
import plugins.inpAveragingFrameGrabber as inpAFG import plugins.wrkNull as wrkNull import plugins.wrkInvert as wrkInv import plugins.wrkEdgeFit as wrkEdge import plugins.outSimpleDisplay as outSD import plugins.outHistogram as outHG inp = inpAFG.inpAveragingFrameGrabber() #wrk0 = wrkNull.wrkNull() #wrk1 = wrkInv.wrkInvert() wrk2 = wrkEdge.wrkEdgeFit() out0 = outSD.outSimpleDisplay() inp.setup() #wrk0.setup([0,1]) #wrk1.setup([1]) wrk2.setup([1]) out0.setup([0,1]) #out1.setup([0,2])
import plugins.outSimpleCSVWriter as outCSV import plugins.outSaveFrame as outFrame inp = inpSFG.inpSimpleFrameGrabber() #inp1 = inpAFG.inpAveragingPlayPauseFrameGrabber() #wrk0 = wrkNull.wrkNull() #wrk1 = wrkInv.wrkInvert() wrk2 = wrkEdge.wrkEdgeFit() #out0 = outSD.outSimpleDisplay() #display orginal #out1 = outSD.outSimpleDisplay() # display brighened orignal with edges overlay in red #out2 = outHG.outHistogram() out3 = outCSV.outSimpleCSVWriter() outIWrt = outFrame.outSaveFrame() outDisp = outSD.outSimpleDisplay() #display a frame on demand... (abuse the plugin) inp.setup() #inp1.setup() #wrk0.setup([0,1]) #wrk1.setup([1]) wrk2.setup([1]) #out0.setup([0,1]) #display orginal image #out1.setup([0,2]) #display the edidet file out3.setup([0,2]) outIWrt.setup([0,1]) #remember: this plaugin is abused and not called with the datastream outDisp.setup([0,1]) #remember: this plaugin is abused and not called with the datastream