Lora of an object issue

[carlokarton]

Hi everyone, I have been using kohya_ss for people for a few months now.

I am now trying to create loras of objets such as glasses, bottle of perfume etc...

I shot the photos myself with a reflex canon 50mpx inside a white box to prevent reflexions.

I tried to upload them straight into kohya but every prompt resulted in a white background. So I outlined the objects but now every single result is a strong close up of the object no matter what I ask : " a large view on (the object) standing in the middle of a table" will result in the object taking the whole space.

Is it the white box ? Is it the the outlining ? or do I have to take photos of the objects in different environments ?

thank you for any answers !