> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.redraw.pro/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to Choose the Right Function for Your Needs

### How to Use the Right Function in Redraw
Redraw offers a variety of functions designed to meet different needs throughout the creative process. Knowing how to choose the right option ensures better and more consistent results.

* **Render Images**
This function is ideal for raw 3D models imported directly from SketchUp or other software before any rendering has been applied.

* **Enhance Render**
Used for images that have already been pre-rendered. The goal is to refine and enhance the quality of the existing render.

* **Generate Ideas**
Recommended for final renderings or improved images. It allows you to select part or all of the environment to generate creative variations based on a reference or prompt.

* **Render Sketches**
Designed for hand-drawn or digital sketches composed of lines and strokes.

* **Upscale Resolution**
Can be applied at any stage whether to raw models or to rendered or enhanced images. It ensures the necessary quality for further processing.

* **Brush Tool**
Best suited for final images. It allows you to change colors, textures, or specific elements within the scene.

* **Text-to-Image**
Does not require any input image. It generates visual results solely based on a written prompt.

* **Video Generator**
Used for completed final images. It brings motion and life to the environment through animations.

* **External AIs (ChatGPT, Nano Banana, MidJourney)**
Versatile tools that can be used at any stage. They work both for rendering raw images and for refining completed visuals.