Turn a sketch into an anime AI prompt.

Work from your own drawing. Decide which figure on the page is the design, and set aside unrelated notes and abandoned studies. Note how much space surrounds the subject; it tells you how to frame the prompt and which canvas shape to choose.

Darken the lines that define the silhouette and major costume shapes so you can read them clearly. If two arm positions remain on the page, choose one before writing. A prompt that hedges between poses leaves the model to pick one, merge them, or draw both.

A rough sketch can be useful without being polished. The important question is whether a viewer can distinguish the figure, clothing, and intended action. Fix ambiguity that would also confuse a human collaborator.

Separate the design into fixed and flexible decisions. You might require a mature face, a long coat, and a left-facing pose while allowing the model to explore fabric texture and lighting.

Proposed prompt for a clothed adult sketch: “Original fictional adult traveler, mature face, long coat silhouette, single shoulder bag, standing turned to the left, full-body anime illustration, muted earth colors, simple background.” This example describes intent, not measured model behavior.

Describe the pose the sketch shows rather than a radically different one you hope to reach later. Decide whether the drawing is a strict plan or loose inspiration. That decision should guide the amount of change you accept.

Choose a canvas shape that matches the drawing and generate a small batch from one short prompt. Change one phrase or setting at a time while keeping the other inputs steady. Avoid importing numeric settings from an unrelated tool.

Inspect silhouette, limb placement, costume edges, and the bag attachment before judging texture. If the image looks polished but drops the defining coat shape, it failed a fixed part of the brief.

Record the prompt, model, seed, and settings beside each candidate. Save the sketch with them; a screenshot of the result does not preserve the decisions needed to explain a later change.

If the model keeps turning a fold into a strap, look at how you described that area. A word such as belt or buckle nearby may suggest a separate object. Naming the fold as part of the coat can be more useful than adding another negative term.

If the hand is unclear, redraw a simpler gesture in the sketch and describe that version. A prompt cannot settle every hidden construction decision for you. You may need to solve the pose on paper before asking for a finished surface.

Keep a before-and-after copy of the prompt revision. This lets you tell whether the clearer wording helped, without inventing a success percentage from one selected result.

For concept exploration, a partly reinterpreted image may be useful. For a commissioned design, exact markings and construction may need manual correction. Agree on that distinction with the next artist before presenting the output as final.

Treat the drawing as the authority when the generated image disagrees with it. Give the next artist both files and mark which one decides each detail. Do not let an attractive generation quietly overwrite a decision you made on paper.

Export the accepted concept with the original sketch and a list of intentional changes. Keep AI-use notes with the project. Lewdora creates a still image, not editable vector paths or a layered version of your drawing.