Editing with prompts – Documentation | Lumen Landmark

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Editing with prompts

Shape any image with plain words: targeted edits, additions and removals, full restyles, combined references, and consistent characters.

Every image you make in Lumen Landmark is a starting point. Describe a change in plain words and the app refines the image while keeping its composition, so you can push a picture toward perfect one word at a time.

Change one thing, keep the rest

The most useful editing pattern names the change and protects everything else: "change only the sky to a stormy sunset, keep the buildings and street exactly as they are." The clearer you are about what stays, the more surgical the edit.

Add and remove

Describe what enters the scene and how it fits the light: "add a small lantern hanging from the branch, glowing warm, matching the evening light." For removals, describe the result rather than the thing you don't want: "a clean, empty table" works better than "remove the clutter."

Restyle the whole image

Keep the composition and swap the language it's painted in: "redraw this scene as a watercolor, loose washes, soft edges, muted palette." The subject and layout survive; only the rendering changes. It's the fastest way to feel how one idea reads across styles.

Shift the mood, not the scene

Light and weather are edits too, and they change everything while moving nothing: "make it golden hour," "turn the rain to snow," "blur the background so the subject stands out." When an image feels almost right, the fix is often the mood, not the content.

Combine your references

Set up to 3 saved images as references and tell Lumen Landmark what to take from each: a character from one, an outfit or prop from another, a mood from the third. "The knight from the first image wearing the armor from the second, standing in the forest from the third" reads like instructions because it is.

Keep characters consistent

Set your best image of a character as a reference before each new scene and their face carries over. If their look starts to drift after many edits, go back to the cleanest version in your collection and set that as the reference again. The reference, not the history, is what holds them together.

Refine in small steps

Big rewrites change more than you asked for. Small ones don't: "make the lighting warmer," then "bring the expression closer to a smile," then "sharpen the foreground." One change per step keeps you in control, and every version saves into your collection so you can compare and keep the best.