Michael Cronin
The only other tool I have on hand (I only use free tools) is one used for processing medical images called ImageJ. It has some interesting features including an “Interactive 3D surface plot”.
Still not bringing you into the picture but it’s a little more depth.
I’ve seen some programs that let you turn a perspective photo into a point cloud or a 3D object which can then be put into a 3D game which would allow you to walk around inside, although you’d then have to build inside.
But honestly? Your imagination is far more powerful than anything any of these tools can possibly do.
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