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-rw-r--r--apps/CameraITS/tests/scene1/test_param_exposure_time.py69
1 files changed, 0 insertions, 69 deletions
diff --git a/apps/CameraITS/tests/scene1/test_param_exposure_time.py b/apps/CameraITS/tests/scene1/test_param_exposure_time.py
deleted file mode 100644
index 390fd3c..0000000
--- a/apps/CameraITS/tests/scene1/test_param_exposure_time.py
+++ /dev/null
@@ -1,69 +0,0 @@
-# Copyright 2013 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import its.image
-import its.caps
-import its.device
-import its.objects
-import its.target
-import pylab
-import os.path
-import matplotlib
-import matplotlib.pyplot
-
-def main():
- """Test that the android.sensor.exposureTime parameter is applied.
- """
- NAME = os.path.basename(__file__).split(".")[0]
-
- exp_times = []
- r_means = []
- g_means = []
- b_means = []
-
- with its.device.ItsSession() as cam:
- props = cam.get_camera_properties()
- if not its.caps.compute_target_exposure(props):
- print "Test skipped"
- return
-
- e,s = its.target.get_target_exposure_combos(cam)["midExposureTime"]
- for i,e_mult in enumerate([0.8, 0.9, 1.0, 1.1, 1.2]):
- req = its.objects.manual_capture_request(s, e * e_mult, True)
- cap = cam.do_capture(req)
- img = its.image.convert_capture_to_rgb_image(cap)
- its.image.write_image(
- img, "%s_frame%d.jpg" % (NAME, i))
- tile = its.image.get_image_patch(img, 0.45, 0.45, 0.1, 0.1)
- rgb_means = its.image.compute_image_means(tile)
- exp_times.append(e * e_mult)
- r_means.append(rgb_means[0])
- g_means.append(rgb_means[1])
- b_means.append(rgb_means[2])
-
- # Draw a plot.
- pylab.plot(exp_times, r_means, 'r')
- pylab.plot(exp_times, g_means, 'g')
- pylab.plot(exp_times, b_means, 'b')
- pylab.ylim([0,1])
- matplotlib.pyplot.savefig("%s_plot_means.png" % (NAME))
-
- # Test for pass/fail: check that each shot is brighter than the previous.
- for means in [r_means, g_means, b_means]:
- for i in range(len(means)-1):
- assert(means[i+1] > means[i])
-
-if __name__ == '__main__':
- main()
-