【脚本】ADB调用摄像头拍照并处理图片

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#!/bin/bash
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# 预处理目录
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pre_dir=/mnt/sda/cam/pre
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# 最终保存目录
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dir=/mnt/sda/cam
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mkdir $pre_dir 2&>1 > /dev/null
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mkdir $dir 2&>1 > /dev/null
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# 【可选】上报电池信息，用于自动化充电
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# adb shell dumpsys battery | grep -E 'level|AC' |
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#     sed ':a;N;s/\n/,/g;ta' - |
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#     sed 's/AC powered/AC/g' - |
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#     sed 's/ //g' - |
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#     sed 's/,/,"/g' - |
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#     sed 's/:/":/g' - |
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#     sed 's/^|&/"/g' - |
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#     sed 's/^/{"/g' - |
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#     sed 's/$/}/g' - |
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#     xargs -I value -o mosquitto_pub -t 'phone/battery/level' -h 192.168.31.110 -p 9883 -m 'value'
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adb shell input keyevent 26
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sleep 0.5
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adb shell am start -a android.media.action.STILL_IMAGE_CAMERA
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sleep 0.5
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adb shell input tap 539 900
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sleep 1
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adb shell input keyevent 27
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sleep 1
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adb shell input keyevent 4
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adb shell input keyevent 26
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adb shell find /sdcard/DCIM/Camera -name "*.jpg" | xargs -o -I path adb pull path $pre_dir
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adb shell rm /sdcard/DCIM/Camera/*
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# 【可选】压缩图片，修改size可控制图片大小
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find $pre_dir -name "*.jpg" | xargs jpegoptim --size=500k
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mv $pre_dir/* $dir

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#!/bin/python3
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import os
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import re
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import json
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import time
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adb_id = '192.168.31.129:5555'
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pre_dir = '/mnt/sda/cam/pre/'
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dir = '/mnt/sda/cam/'
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try:
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    os.mkdir(dir)
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except:
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    pass
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try:
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    os.mkdir(pre_dir)
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except:
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    pass
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def cmd(command, display=True):
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    if display:
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        print(command)
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    out = os.popen(command).read()
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    if display:
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        print(out)
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    return out
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def adb(shell, display=True):
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    if not shell.startswith('adb'):
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        shell = 'adb %s' % (shell)
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    return cmd(shell.replace('adb', 'adb -s %s' % (adb_id)), display)
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def is_screenState():
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    return True if 'state=ON' in adb('shell dumpsys power | grep "Display Power: state="') else False
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def open_screen():
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    if not is_screenState():
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        adb('shell input keyevent 26')
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def close_screen():
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    if is_screenState():
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        adb('shell input keyevent 26')
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# 发送电量数据
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def send_power_status():
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    info = adb('shell dumpsys battery', False)
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    ac = True if re.compile(
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        r'AC powered: ([^\n]+)').findall(info)[0] == 'true' else False
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    level = int(re.compile(r'level: ([0-9]+)').findall(info)[0])
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    j = json.dumps({"level": level, "AC": ac})
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    os.popen(
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        'mosquitto_pub -t \'phone/oppo/battery\' -h 192.168.31.110 -p 9883 -m \'%s\'' % (j))
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send_power_status()
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open_screen()
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adb('shell am start -a android.media.action.STILL_IMAGE_CAMERA')
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time.sleep(0.5)
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adb('shell input tap 539 900')
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time.sleep(1)
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adb('shell input keyevent 27')
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time.sleep(1)
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adb('shell input keyevent 4')
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close_screen()
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for path in adb('adb shell find /sdcard/DCIM/Camera -name "*.jpg"').split('\n'):
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    if path == '':
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        continue
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    adb('adb pull %s %s' % (path, pre_dir))
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adb('adb shell rm /sdcard/DCIM/Camera/*')
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for path in cmd('find %s -name "*.jpg"' % (pre_dir)).split('\n'):
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    if path == '':
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        continue
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    cmd('jpegoptim --size=250k %s' % (path))
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cmd('mv %s/* %s' % (pre_dir, dir))