test_param_edge_mode.py revision 12339cdd90b2c98eb4f7adf794ddca8de53992b8 
1# Copyright 2013 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#      http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15import its.image
16import its.device
17import its.objects
18import pylab
19import os.path
20import matplotlib
21import matplotlib.pyplot
22
23def main():
24    """Test that the android.edge.mode parameter is applied.
25    """
26    NAME = os.path.basename(__file__).split(".")[0]
27
28    req = its.objects.capture_request( {
29        "android.control.aeMode": 0,
30        "android.sensor.frameDuration": 0,
31        "android.sensor.exposureTime": 100*1000*1000,
32        "android.sensor.sensitivity": 100
33        })
34
35    with its.device.ItsSession() as cam:
36        for e in [0,1,2]:
37            req["captureRequest"]["android.edge.mode"] = e
38            fname, w, h, cap_md = cam.do_capture(req)
39            img = its.image.load_yuv420_to_rgb_image(fname, w, h)
40            its.image.write_image(img, "%s_mode=%d.jpg" % (NAME, e))
41
42if __name__ == '__main__':
43    main()
44
45