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from SimpleCV import *
import sys
class CameraCapture():
_key = True
_width = 640
_height = 480
def __init__(self,index,width = 640, height = 480):
self.width = width
self.height = height
self.cam = Camera(index,prop_set={"width":self.width,"height":self.height})
def setKey(self):
if(self._key):
self._key = False
else:
self._key = True
def getNewImage(self):
img = self.cam.getImage()
if(self._key):
return img
else:
img = img - img.colorDistance(Color.RED) #RED SEGMENTATION
return img
if(len(sys.argv) != 3):
print "\n>>>>Used as : python multiple.py <cam_index1> <cam_index2>\n"
sys.exit(0)
#set camera index values from command line arguement
index1 = int(sys.argv[1])
index2 = int(sys.argv[2])
#Make two camera objects
cam1 = CameraCapture(index1)
cam2 = CameraCapture(index2)
width = cam1.width+cam2.width
disp = Display((width,cam1.height),0,'SimpleCV tutorial')
print("\n >>>Right click on the Image to exit!")
while disp.isNotDone():
img1 = cam1.getNewImage()
img2 = cam2.getNewImage()
img3 = img1.sideBySide(img2)
dwn = disp.leftButtonDownPosition()
if (dwn is not None and dwn[0] <640):
cam1.setKey()
elif (dwn is not None and dwn[0] >= 640):
cam2.setKey()
img3.drawText("Camera 1",100,400,fontsize=40,color=Color.BLUE)
img3.drawText("Camera 2",840,400,fontsize=40,color=Color.GREEN)
img3.save(disp)
if disp.mouseRight:
break
print("\n >>>Program Exitted")