TIFF Files for Training Images

[xofonno]

Does anyone know if you can use TIFF files for training Dreambooth? The reason I ask is that I have some complex artwork I need to break down for DB, it just can't figure it out. So I want to identify each individual element so it knows then pieces that make the puzzle. My idea is to use layers in a TIFF to break it down. I would have a master image as my layer1 then I would pull out elements and put them on different layers and describe them individually so that DB understands the individual elements that make up that image.