User Guide: Sketch-to-Image

Overview Generate Images Sketch-to-Image Image-to-Sketch Create Variations Generative Fill Background Magic Upscale & Facelift Virtual Try-On Images & Collections Advanced Prompting

Sketch-to-Image

Bring Your Sketches to Life

Select the Sketch-to-Image tool
Upload your drawing, cad, or vector sketch to the main window

3. Write your prompt.

Clearly describe the elements your realistic image should include—be as precise and detailed as possible. The same principles apply as with the Generate tool. To exclude specific features from your output, add those keywords to the Negative Prompt text box.

4. Guidance

The Sketch-to-Image tool includes two sliders under the Guidance section:

Prompt Guidance – Controls how closely the image follows your written prompt. A higher setting means the output will more strictly match your description.
Line Guidance – Controls how closely the output follows your sketch lines. Move the slider lower to allow Kenna more creative freedom with shapes and silhouettes, or raise it to keep the output tightly aligned with your original sketch.

By default, both sliders are set to “Strict” to ensure the output stays true to your prompt and lines. Don’t hesitate to experiment—adjust the sliders and re-render to explore different creative results!

5. Click convert and watch your creation come to life!