Caricatura_pintura_uploaded photo mandatory identity reference
Use the uploaded photo as the mandatory identity reference. Keep 100% of the original characteristics of the person: same face, bone structure, proportions, apparent age, gender, ethnicity, skin tone and texture, eye shape, nose, lips, eyebrows, hair (volume and hairline), and overall head shape. Do not alter or reinterpret the face, do not make the person younger or slimmer, do not change any facial traits or remove real imperfections; only apply the charcoal and graphite sketch style described below while fully preserving the identity from the uploaded photo.
Positive prompt – charcoal & graphite portrait on toned paper
A charcoal and graphite portrait sketch on toned paper, rendered in an expressive, hand‑drawn style similar to image_0.png. The subject’s face is detailed with realistic shading and sharp, confident lines, using graphite and charcoal pencils for structure and depth, plus white chalk for highlights on the nose, cheekbones, lips and forehead. The clothing and background elements are much looser, made from gestural charcoal and pencil lines, soft smudges and simplified shapes so the focus stays on the face.
Use a limited palette of black and dark grey (charcoal), mid‑grey (graphite) and white chalk highlights. The toned paper (warm grey or light brown) remains visible in mid‑tone areas, and the tooth of the paper should show through the strokes, giving a clear paper texture. Keep visible construction lines around the head, neck and shoulders, and a traditional, rough sketchbook quality, with some guidelines, corrections and unfinished edges still apparent in the final drawing.
Overall look: expressive charcoal and graphite portrait on toned sketchbook paper, high resolution, with tactile grain, smudging, edge variation and a balance of realism in the face and looseness in the rest of the figure.
Negative prompt
No full digital painting, no smooth airbrush shading, no colored media.
Avoid clean vector lines, cartoon/anime style or flat graphic illustration; this should look like real charcoal and graphite on toned paper.
Do not remove all construction lines or imperfections; keep some sketch marks and roughness visible.
No pure white background; the base must clearly read as toned sketchbook paper with visible texture.