You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.6 KiB
49 lines
1.6 KiB
# Copyright 2015 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 math
|
|
|
|
def main():
|
|
"""Test capturing some rawstats data.
|
|
"""
|
|
NAME = os.path.basename(__file__).split(".")[0]
|
|
|
|
with its.device.ItsSession() as cam:
|
|
|
|
cam.do_3a(do_af=False);
|
|
req = its.objects.auto_capture_request()
|
|
|
|
for (gw,gh) in [(16,16)]:#,(4080,1)]:
|
|
cap = cam.do_capture(req,
|
|
{"format":"rawStats","gridWidth":gw,"gridHeight":gh})
|
|
mean_image, var_image = its.image.unpack_rawstats_capture(cap)
|
|
|
|
if gw > 1 and gh > 1:
|
|
h,w,_ = mean_image.shape
|
|
for ch in range(4):
|
|
m = mean_image[:,:,ch].reshape(h,w,1)/1023.0
|
|
v = var_image[:,:,ch].reshape(h,w,1)
|
|
its.image.write_image(m, "%s_mean_ch%d.jpg" % (NAME,ch), True)
|
|
its.image.write_image(v, "%s_var_ch%d.jpg" % (NAME,ch), True)
|
|
|
|
if __name__ == '__main__':
|
|
main()
|
|
|