for showing pictures that you have just taken use vi in terminal or shh or whatever and head to

UI/Conversations/SendPicture.qml

then change


Component.onCompleted: {
console.log("SELECT DIALOG OPENED")
galleryModel.filter = myFilters
}

to

Component.onCompleted: {
console.log("SELECT DIALOG OPENED")
galleryModel.filter = myFilters
galleryModel.autoUpdate = true
}

After restarting wazapp, you can even leave the selection page open and take a photo, it will show up immediately.

Cheers