{
"actions": [
{
"action": "configure",
"streams": [
{
"exception": "fail",
"sources": [
{
"source": "any",
"pixelFormats": [
{
"pixelFormat": "gray8",
"attributes": [
{
"attribute": "resolution",
"values": [
{
"value": 300
},
{
"value": 600
}
]
}
]
}
]
}
]
}
]
},
{
"action": "scan"
}
]
}