What A Good Source Photo Looks Like
Stand in a corner and shoot the opposite corner. That single habit fixes most bad results. A corner shot gives two wall planes, a floor plane and usually a window, which is everything needed to understand the geometry of the room and the direction the light comes from.
Shoot in daylight with the room lights on and the blinds open. Avoid flash, which flattens the shadows that describe depth. Hold the camera at chest height and keep it level. Tilting up makes the walls converge and stretches the ceiling, and a stretched ceiling produces furniture at the wrong scale.
You do not need to tidy the room first. Clutter can be removed as part of the design. What you should not do is hide a defect you intend to keep hidden, because the planning range prices what it can see and a covered up water stain becomes a surprise later.
- Shoot from a corner, camera level, at chest height
- Daylight plus interior lights, no flash
- One room per photo, not a hallway view through three doorways
- Include the floor. Flooring is usually the largest single surface cost
Refresh, Makeover, Renovation Or Reimagine
Intensity is the single most important control on this page and the one most people skip. It decides whether you are looking at a weekend of painting or a permit.
Refresh keeps everything structural and everything expensive. Paint, textiles, lighting and furniture change. Makeover adds flooring and fixtures. Renovation puts cabinetry, tile and plumbing fixtures in play, which is where kitchens and bathrooms get real. Reimagine is the only setting that treats the layout itself as negotiable, and it is the only one that should ever be shown to a structural engineer.
Because the intensity is a control rather than a guess, the same room can be priced four ways in a few minutes. That is usually more useful than one beautiful answer, especially when you are deciding how much of your budget a single room deserves.
Why The Cost Arrives With The Picture
Design tools traditionally stop at the image. The number shows up weeks later, from a contractor, and it is usually a multiple of what the picture implied. That gap is where most projects die.
Here the design is read as a list of work. Square feet of flooring, linear feet of cabinet run, number of fixtures, area of wall to be painted. Those quantities are multiplied against published unit rates for the finish grade you selected, and the result is presented as a planning range with a confidence level.
It is a planning range and not a bid. It does not know your local labor market, your building's access restrictions, what is behind your walls or what your city charges for a permit. It is the number you use to decide whether to have the conversation, not the number you sign.
What This Tool Will Not Do
It will not produce construction documents. It will not size a beam, specify an electrical circuit, or tell you whether a wall is load bearing. It will not replace a licensed designer on a project with real complexity, and on a whole house renovation you should expect to hire one.
It also will not invent a room. If the photo is dark, blurry, shot through a doorway or covers three spaces at once, the geometry is ambiguous and the output will show it. Reshoot rather than argue with the result.
Being clear about the edges is the point. A tool that claims to do everything is a tool you cannot trust with anything.
REAL DESIGNS .AI