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-rw-r--r--apps/CameraITS/tests/scene1/test_burst_sameness_manual.py86
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diff --git a/apps/CameraITS/tests/scene1/test_burst_sameness_manual.py b/apps/CameraITS/tests/scene1/test_burst_sameness_manual.py
deleted file mode 100644
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--- a/apps/CameraITS/tests/scene1/test_burst_sameness_manual.py
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@@ -1,86 +0,0 @@
-# Copyright 2014 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 os.path
-import numpy
-
-def main():
- """Take long bursts of images and check that they're all identical.
-
- Assumes a static scene. Can be used to idenfity if there are sporadic
- frames that are processed differently or have artifacts. Uses manual
- capture settings.
- """
- NAME = os.path.basename(__file__).split(".")[0]
-
- BURST_LEN = 50
- BURSTS = 5
- FRAMES = BURST_LEN * BURSTS
-
- SPREAD_THRESH = 0.03
-
- with its.device.ItsSession() as cam:
-
- # Capture at the smallest resolution.
- props = cam.get_camera_properties()
- if not its.caps.manual_sensor(props):
- print "Test skipped"
- return
-
- _, fmt = its.objects.get_fastest_manual_capture_settings(props)
- e, s = its.target.get_target_exposure_combos(cam)["minSensitivity"]
- req = its.objects.manual_capture_request(s, e)
- w,h = fmt["width"], fmt["height"]
-
- # Capture bursts of YUV shots.
- # Get the mean values of a center patch for each.
- # Also build a 4D array, which is an array of all RGB images.
- r_means = []
- g_means = []
- b_means = []
- imgs = numpy.empty([FRAMES,h,w,3])
- for j in range(BURSTS):
- caps = cam.do_capture([req]*BURST_LEN, [fmt])
- for i,cap in enumerate(caps):
- n = j*BURST_LEN + i
- imgs[n] = its.image.convert_capture_to_rgb_image(cap)
- tile = its.image.get_image_patch(imgs[n], 0.45, 0.45, 0.1, 0.1)
- means = its.image.compute_image_means(tile)
- r_means.append(means[0])
- g_means.append(means[1])
- b_means.append(means[2])
-
- # Dump all images.
- print "Dumping images"
- for i in range(FRAMES):
- its.image.write_image(imgs[i], "%s_frame%03d.jpg"%(NAME,i))
-
- # The mean image.
- img_mean = imgs.mean(0)
- its.image.write_image(img_mean, "%s_mean.jpg"%(NAME))
-
- # Pass/fail based on center patch similarity.
- for means in [r_means, g_means, b_means]:
- spread = max(means) - min(means)
- print spread
- assert(spread < SPREAD_THRESH)
-
-if __name__ == '__main__':
- main()
-