Dummy

This layer (dummy) does nothing. Literally.

Dummy layer can be useful when you have many destinations of other layers you want to merge into one.

{
"action": "dummy",
"src": ["$input" ],
"dst": "$output",
"settings": {}
}

Example

Merge together two projects with different class mapping and save it as a new project.

[
{
"dst": "$data1",
"src": [
"demo/*"
],
"action": "data",
"settings": {
"classes_mapping": "default"
}
},
{
"dst": "$data2",
"src": [
"mini_pascal/*"
],
"action": "data",
"settings": {
"classes_mapping": {
"dog": "dog",
"__other__": "__ignore__"
}
}
},
{
"action": "dummy",
"src": ["$data1", "$data2" ],
"dst": "$output",
"settings": {
"classes": ["human"]
}
},
{
"dst": "example_dummy",
"src": [
"$output"
],
"action": "supervisely",
"settings": {}
}
]