How Rendair AI handles scale and proportions
Rendair follows the proportions of your input, so a good drawing or model gives a good result. Use Shape strength to keep the geometry close, and check important dimensions against your own plans. Rendair creates images, not measured drawings, so sizes are never guaranteed to be exact.
Last updated October 26, 2026
Rendair takes scale and proportions from your input. What you give it decides how well they are kept.
What helps
- A clear input: a sketch, a plan, an elevation or a view with correct proportions.
- Shape strength: a higher value keeps the geometry and the proportions of your input closer.
- A straight view: images with a lot of tilt or wide-angle distortion give less reliable proportions.
What to keep in mind
Rendair is an image tool. It does not measure, and it may change small details such as the number of windows or the height of a door. For accuracy, compare the render with your drawings before you present it, and correct details with Select and modify when needed.
Add people and objects for scale
Add people, cars or furniture with Populate render or Select and modify. Familiar things make the size of a space easier to read.