Edge-guided generation with FLUX.1 Canny Pro

Use Canny edge maps to lock structure while changing style, subject, or scene — Pro quality for controlled image generation and editing.

Image editing
Control Image*
6
What it is good for

Edge-guided generation with FLUX.1 Canny Pro

Use Canny edge maps to lock structure while changing style, subject, or scene — Pro quality for controlled image generation and editing.

Sketch to final render

Turn line art or edge maps into fully rendered visuals.

Layout-locked restyles

Change materials, lighting, or theme while preserving composition.

Photo structure edits

Use a Canny map from a photo to guide a new stylized version.

Key capabilities

Why creators pick FLUX.1 Canny Pro

Structure-preserving control

Keep outlines and layout from a control image while the prompt defines look and content.

Pro-tier fidelity

Commercial quality when edge-guided edits must look polished.

Tunable steps and guidance

Balance adherence to edges versus creative freedom from the prompt.

Prompt upsampling

Expand short prompts for richer detail without losing structural control.

Export flexibility

Standard JPG and PNG output for downstream design workflows.

How to get a strong result

Tips for better results

Start with the subject, then add lighting, style, and anything that must stay the same. Upload a reference whenever you want a more controlled edit.

  1. 1

    Use clean edge maps

    Noisy controls fight the prompt — preprocess edges when needed.

  2. 2

    Describe style separately from structure

    Let the control image handle layout; the prompt handles look.

  3. 3

    Try Dev for experiments

    Prototype settings on Canny Dev before a Pro delivery pass.

  4. 4

    Adjust guidance carefully

    Higher guidance follows edges tighter; lower allows more drift.

Series compare

Compare FLUX.1 Canny versions

Edge-guided control compared — use Pro for delivery and Dev to prototype structure-locked prompts.

Feature
FLUX.1 Canny ProCurrent
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FLUX.1 Canny Dev
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Best forStructure-locked productionEdge-control experiments
SpeedModerateFast
Structure controlCanny edgesCanny edges
Image editControl-image guidedControl-image guided
Editing precisionHighGood (draft)