Create, Edit, and Upscale: Understanding the Core Workflows
Rendair has three core workflows. Create turns a sketch, plan, elevation, 3D view, photo or text prompt into a render. Edit changes an existing render, for example a material, the lighting, an object or a region of the image. Upscale makes the final image larger and sharper. Most projects move from Create to Edit to Upscale.
Last updated October 26, 2026
Rendair is organized around three jobs: create an image, change it, and finish it. Each one has its own tools, and you can move between them in any order.
Create
Start here when you have an idea, a drawing or a model but no image yet.
- Text to Render: describe what you want.
- Sketch to Render, Elevation to Render, Floor Plan to Render: turn drawings into images.
- 3D Model to Render: bring a 3D file and get a render of it.
- Image to Render: start from a photo or another image.
- Render to Moodboard: explore a mood or style.
Edit
Use these tools when you already have an image and want to change part of it.
- Render Variation and Conversational Edit: try another version, or describe the change in words.
- Select and modify, Remove Object, Extend Image, Edit Canvas: change, remove or add parts of the image.
- Change material, Change Time of Day, Change Season, Change Weather: adjust one thing while everything else stays.
- Virtual Staging and Populate Render: furnish a room or add people to a scene.
Upscale
When you are happy with the result, use Upscale and enhance to make the image larger and sharper.
Beyond images
You can also create a short video from a still image, or a 3D model or scene from an image or a floor plan.
Credits
Every action uses a set number of credits, depending on the model and the options you choose. Text to image with Rendair v1 is free.