Edit one region in Imagine and leave the rest

Imagine Image 2.0 (Quality Mode on grok.com/imagine, iOS, and Android) edits a still the way you point. The magic wand changes the region you mark. Segmentation selects a precise area. Background removal exports the subject with a transparent background.

After you have a still

1. Open grok.com/imagine and select Quality (v2.0) before you work.
2. Generate a still, or start from one you already made.
3. Point the magic wand at the region that should change. Write the new instruction for that region only.
4. Use Segmentation when you need a tighter selection than a wand tap (a product edge, a hand, a sky).
5. Generate the edit. Keep the rest of the prompt. If the edit drifted, name the one thing to put back.

Multi-ref

Image 2.0 accepts up to 5 input images in one generation. Put the subject in one still, the lighting or set in another, then say which one wins.

Pitfalls

• A second full prompt after a good still often redraws the whole frame. Speak to the region.
• Background removal is for export. Do not treat a checkerboard cutout as the finished site asset unless you need the alpha.
• The API model id for this Quality Mode is grok-imagine-image-2.0.