Nano Banana Pro

Photo to Watercolor Illustration of Couple

A highly structured prompt for converting a reference photo of a couple into a charming watercolor illustration, preserving their identity and pose, with a large soft watercolor heart shape serving as the background element.

Prompt text

Original English text. Replace placeholders with your own details.

{
 "generation_request": {
 "meta_data": {
 "task_type": "photo_to_watercolor_illustration_couple",
 "language": "en",
 "priority": "highest",
 "version": "v1.0_WATERCOLOR_HEART_COUPLE_HUG"
 },
 "input": {
 "mode": "image_to_image",
 "reference_image_usage": "very_high",
 "preserve_identity": true,
 "preserve_facial_features": true,
 "notes": "Transform the uploaded couple photo into a charming watercolor illustration. Keep the same couple identity, pose relationship, and overall gesture. Convert to hand-painted watercolor with visible paper texture and soft pigment blooms."
 },
 "output": {
 "aspect_ratio": "4:5",
 "resolution": "ultra_high",
 "num_images": 1,
 "sharpness": "illustration_crisp",
 "grain": "paper_texture_subtle"
 },
 "style": {
 "medium": "watercolor",
 "linework": "soft_ink_outline_minimal",
 "palette": "warm_pastel_with_rose_red_accents",
 "texture": "cold_press_paper",
 "finish": "clean_white_margins"
 },
 "scene": {
 "background": "large soft watercolor heart shape behind the couple, pink-to-rose wash, slightly uneven edges, subtle paint splatters",
 "environment": "white background, no detailed scenery, illustration focus"
 },
 "subject": {
 "people_count": 2,
 "pose": "romantic hug, the man kisses the woman's cheek/temple, the woman smiles with eyes gently closed, one leg slightly lifted in a playful way",
 "identity_rules": "match the uploaded couple's faces and hair as closely as possible while converting to illustration",
 "wardrobe_translation": "translate original clothing into illustrated equivalents; keep key colors and patterns recognizable",
 "props": {
 "bouquet": "{argument name="bouquet type" default="red flowers bouquet"} in the man's hand, painted with loose watercolor petals"
 },
 "details": {
 "skin_render": "soft watercolor skin tones, gentle blush on cheeks",
 "hair_render": "watercolor hair with minimal ink detail",
 "hands": "clean anatomy, natural finger proportions, no extra fingers"
 }
 },
 "composition": {
 "framing": "full body or 3/4 body centered",
 "spacing": "ample white space around, illustration floating on page",
 "focus": "couple faces + bouquet, heart backdrop as secondary"
 },
 "lighting": {
 "type": "illustrated_soft_light",
 "contrast": "low",
 "shadows": "minimal watercolor shading"
 },
 "negative_prompt": [
 "photorealistic",
 "3D render",
 "anime",
 "oil painting heavy impasto",
 "hard outlines everywhere",
 "messy background scenery",
 "text, watermark, logo, signature",
 "blurry faces",
 "extra fingers, deformed hands, bad anatomy",
 "duplicate people",
 "over-saturated neon colors"
 ],
 "quality_rules": {
 "must": [
 "keep the couple identity r

Source & attribution

Özge Döner · Awesome Nano Banana Pro Prompts

Source-listed license: CC-BY-4.0. Prompt text is preserved; titles and previews may be shortened for display. Source examples are not NexGateHub test results.

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