
Please try following JSON codes to stretch image.
{
"elmType": "div",
"__comment": "Div 1",
"style": {
"flex-grow": "1",
"display": "flex",
"flex-direction": "column",
"flex-wrap": "nowrap",
"align-items": "stretch",
"max-width": "260px"
},
"children": [
{
"elmType": "img",
"style": {
"width": "260px",
"height": "160px"
},
"attributes": {
"src": "[$Picture]"
}
}
]
}
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.