'get images captured on session and copy to folter images_captured'

def ExportImagesCaptured(self, filename):

    if (len(filename[0]) != 0):
        pathdir = (path.dirname(str(filename[0])) + '/images_captured/')
        if (self.files_images != []):
            if (not path.exists(pathdir)):
                mkdir(pathdir)
            for file in self.files_images:
                copyfile(file, (pathdir + path.basename(file)))
