#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Copyright (c) 2011 Peter Kropf. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

import freenect
import cv
import frame_convert

cv.NamedWindow('Depth')
cv.NamedWindow('Video')
print('Press ESC in window to stop')


def get_depth():
    return frame_convert.pretty_depth_cv(freenect.sync_get_depth()[0])


def get_video():
    return frame_convert.video_cv(freenect.sync_get_video()[0])


while 1:
    cv.ShowImage('Depth', get_depth())
    cv.ShowImage('Video', get_video())
    if cv.WaitKey(10) == 27:
        break
