Preview Images
If you're working from a reference image, it can be useful to put that image as a semi-transparent overlay while developing your graphic.
You can add images to the previewImages property in manifest.json:
manifest.json
{
"name": "Lowerthird",
"schema": {
"name": {
"type": "string",
"label": "Name"
},
"title": {
"type": "string",
"label": "Title"
}
},
"previewData": {
"Thierry Henry": {
"name": "Thierry Henry",
"title": "King of Highbury"
},
"Bukayo Saka": {
"name": "Bukayo Saka",
"title": "King of Emirates"
}
},
"previewImages": ["./reference.jpg"]
}