IRpi.py

#base packages
import os, sys
import errno 
import datetime

from time import gmtime, strftime, sleep

#rPi packages
from picamera import PiCamera
import RPi.GPIO as GPIO

#setup GPIO pins
GPIO.setmode(GPIO.BCM)
GPIO.setup(12, GPIO.OUT)
GPIO.setup(4,GPIO.IN)

#setup Servo
servo=GPIO.PWM(12,50)
servo.start(2.5)

#Setup Camera
camera = PiCamera()
camera.rotation = 90

# Path to be created
# scripts current directory
basepath = sys.path[0]
# make images folder
fullpath = os.path.join(basepath, "images")

# mkdir_p function for creating path in current directory
def mkdir_p(path):
    try:
        os.makedirs(path)
        print "Path is created."
    except OSError as exc:  # Python >2.5
        if exc.errno == errno.EEXIST and os.path.isdir(path):
            pass
            print "Path exists, skipping."
        else:
            raise
            print "Can't create path, check name."

mkdir_p(fullpath)

gpiopin4oldstate=0

try: 
    while True:
        if GPIO.input(4)==1:

            # Take IR photo at 2.5 servo position
            gottime = datetime.datetime.now().strftime("%Y-%m-%d_%H%M%S.%f")
            camera.start_preview()
            sleep(0.5)
            capturefile = gottime + '.jpg'
            alllocation = os.path.join(fullpath, capturefile)
            # print(alllocation)
            camera.capture(alllocation)
            camera.stop_preview()

            #move servo
            servo.ChangeDutyCycle(8.2)

            #transfer image to pirgb

            # delete image from piir

            

            camera.start_preview()           
            sleep(2)
            camera.capture('/home/pi/Desktop/RGBImage%s.jpg' % i)
            i+=1
            camera.stop_preview()                         
            gpiopin4oldstate=1

        if (gpiopin4oldstate==1 and GPIO.input(4)==0):
            servo.ChangeDutyCycle(2.5)           
            gpiopin4oldstate=0



except KeyboardInterrupt:
    servo.stop()
    GPIO.cleanup()