Reading the image and the data

model.py

import csv
import cv2
import numpy as np
# Data read from csv. CSV contains the image path and steerig angles recorded at various points of gameplay.
lines = []

csvPath = "/Users/hackintoshrao/Documents/code/self-drive/driving_log.csv"

with open(csvPath) as csvData:
        # read from csv 
        reader = csv.reader(csvData)
        for line in reader:
                lines.append(line)

# images from gameplay are read from disk and queued here.
cameraImages = []
# corresponding steering measurements are queued up here.
steeringMeasurements = []

for line in lines:
        imgPath = line[0]
        img = cv2.imread(imgPath)
        cameraImages.append(img)

        measurement = float(line[3])
        steeringMeasurements.append(measurement)

# convert the images and measurements to numpy array.
xTrain = np.array(cameraImages)
yTrain = np.array(steeringMeasurements)