in src/get-feedback.py [0:0]
def getImageSize(bucketName, imageName):
s3 = AwsHelper().getResource('s3')
bucket = s3.Bucket(bucketName)
iobject = bucket.Object(imageName)
iresponse = iobject.get()
file_stream = iresponse['Body']
im = Image.open(file_stream)
return (im.width, im.height)