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Diffstat (limited to 'apps/CameraITS/tools/config.py')
-rw-r--r-- | apps/CameraITS/tools/config.py | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/apps/CameraITS/tools/config.py b/apps/CameraITS/tools/config.py deleted file mode 100644 index 6e83412..0000000 --- a/apps/CameraITS/tools/config.py +++ /dev/null @@ -1,66 +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.device -import its.target -import sys - -def main(): - """Set the target exposure. - - This program is just a wrapper around the its.target module, to allow the - functions in it to be invoked from the command line. - - Usage: - python config.py - Measure the target exposure, and cache it. - python config.py EXP - Hard-code (and cache) the target exposure. - - The "reboot" or "reboot=<N>" and "camera=<N>" arguments may also be - provided, just as with all the test scripts. The "target" argument is - may also be provided but it has no effect on this script since the cached - exposure value is cleared regardless. - - If no exposure value is provided, the camera will be used to measure - the scene and set a level that will result in the luma (with linear - tonemap) being at the 0.5 level. This requires camera 3A and capture - to be functioning. - - For bring-up purposes, the exposure value may be manually set to a hard- - coded value, without the camera having to be able to perform 3A (or even - capture a shot reliably). - """ - - # Command line args, ignoring any args that will be passed down to the - # ItsSession constructor. - args = [s for s in sys.argv if s[:6] not in \ - ["reboot", "camera", "target", "noinit"]] - - if len(args) == 1: - with its.device.ItsSession() as cam: - # Automatically measure target exposure. - its.target.clear_cached_target_exposure() - exposure = its.target.get_target_exposure(cam) - elif len(args) == 2: - # Hard-code the target exposure. - exposure = int(args[1]) - its.target.set_hardcoded_exposure(exposure) - else: - print "Usage: python %s [EXPOSURE]" - sys.exit(0) - print "New target exposure set to", exposure - print "This corresponds to %dms at ISO 100" % int(exposure/100/1000000.0) - -if __name__ == '__main__': - main() - |