Control Android camera from PC keyboard

android-shutter.ps1

.\adb.exe devices
$run = $true
"Press space for shutter or X to exit"
while($run) {
    $key = [Console]::ReadKey($true)
    if($key.KeyChar -eq ' ') {
        .\adb.exe shell "input keyevent KEYCODE_CAMERA"
    } elseif($key.KeyChar -like 'x') {
        $run = $false
    }    
}
.\adb.exe kill-server