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# 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 os.path
def main():
"""Test capturing a single frame as both DNG and YUV outputs.
"""
NAME = os.path.basename(__file__).split(".")[0]
with its.device.ItsSession() as cam:
props = cam.get_camera_properties()
if (not its.caps.raw(props) or
not its.caps.read_3a(props)):
print "Test skipped"
return
cam.do_3a()
req = its.objects.auto_capture_request()
cap_dng, cap_yuv = cam.do_capture(req, cam.CAP_DNG_YUV)
img = its.image.convert_capture_to_rgb_image(cap_yuv)
its.image.write_image(img, "%s.jpg" % (NAME))
with open("%s.dng"%(NAME), "wb") as f:
f.write(cap_dng["data"])
# No specific pass/fail check; test is assumed to have succeeded if
# it completes.
if __name__ == '__main__':
main()
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