I am making a software aka web app to segment floor and apply pre-made texture.
The texture will be in png formate and square shape tile.

Now by using segmentation model I segmented the floor, but now it time to apply texture in cm with dept in image that where i am stuck from many days the linear look of texture dosent look real so we need to do pov scale (near tile bigger further tile smaller) but here issue is of room direction again please sugggese me what I do in this

I tried prespective scaling but room direction is another issue i tried using inpainting but they never listen to prompt and never took my texture as parameter