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import random
# Feature lists and weights
weight_categories = ["lightweight", "average weight", "overweight", "obese"]
# Facial feature characteristics by weight
face_shapes = {
"lightweight": ["oval face", "angular face", "long face"],
"average weight": ["oval face", "round face", "heart-shaped face"],
"overweight": ["round face", "square face", "soft oval face"],
"obese": ["round face", "wide face", "full face"],
}
jawline_effects = {
"lightweight": ["a sharp jawline", "a defined jawline", "a slightly pointed jawline"],
"average weight": ["a balanced jawline", "a gently defined jawline", "a rounded jawline"],
"overweight": ["a soft jawline", "a subtly defined jawline", "a slightly wide jawline"],
"obese": ["a rounded jawline", "a double chin", "a soft, wide jawline"],
}
cheek_effects = {
"lightweight": ["hollow cheeks", "prominent cheekbones"],
"average weight": ["slightly prominent cheekbones", "balanced cheeks"],
"overweight": ["full cheeks", "subtle cheekbones"],
"obese": ["very full cheeks", "rounded cheeks", "no visible cheekbones"],
}
chin_effects = {
"lightweight": ["a pointed chin", "a narrow chin"],
"average weight": ["a rounded chin", "a slightly square chin"],
"overweight": ["a rounded chin", "a slightly wide chin"],
"obese": ["a very wide chin", "a soft, rounded chin"],
}
# Adjust existing features
facial_marks_by_weight = {
"lightweight": ["no visible marks", "a faint scar"],
"average weight": ["a small mole", "a faint scar", "a birthmark"],
"overweight": ["a faint scar", "a small mole"],
"obese": ["a birthmark", "no visible marks", "a small mole"],
}
wrinkles_by_weight = {
"lightweight": 0.3, # Higher likelihood due to more angular skin
"average weight": 0.2,
"overweight": 0.1,
"obese": 0.05,
}
# Additional Features
hijab_probability = {
"Middle Eastern": 0.8, # High probability
"African": 0.1,
"Asian": 0.1,
"Hispanic": 0.05,
"Caucasian": 0.0,
}
# Disabilities and Uncommon Features
disability_features = ["no left eyebrow", "no right eyebrow", "no eyelashes", "blind in one eye", "missing eye", "facial paralysis"]
tattoo_positions = ["left temple", "left cheek", "jawline", "behind the ear"]
# Feature selection system
def select_features_with_weight():
gender = random.choices(["male", "female"], weights=[50, 50], k=1)[0]
ethnicity = random.choice(["Caucasian", "African", "Asian", "Hispanic", "Middle Eastern"])
weight = random.choices(weight_categories, weights=[20, 40, 25, 15], k=1)[0]
# Hijab logic for females
wearing_hijab = gender == "female" and random.random() < hijab_probability[ethnicity]
# Basic skin tone, hair, and other ethnicity-specific features
skin_tone = random.choice(["fair", "medium", "tan", "dark", "olive"])
hair_color, hair_length, hair_style = "", "", ""
if not wearing_hijab:
hair_color = random.choice(["black", "brown", "blonde", "red", "auburn"])
hair_length = random.choices(
["short", "medium-length", "long", "shoulder-length", "buzzed"],
weights=[20, 30, 30, 15, 5] if gender == "female" else [40, 30, 15, 10, 5],
)[0]
hair_style = random.choice(["straight", "wavy", "curly", "braided", "kinky"])
# Eyes and Eyebrows
if random.random() < 0.05: # 5% chance to wear sunglasses, no eye feature
eyes = "wearing sunglasses"
eyebrows = ""
else:
eye_color = random.choice(["brown", "blue", "green", "gray", "hazel"])
eye_shape = random.choice(["almond-shaped", "round", "monolid", "upturned", "downturned"])
eyes = f"{eye_color} eyes that are {eye_shape}"
eyebrows_thickness = random.choice(["thick", "thin", "medium", "bushy", "sparse", "feathery"])
eyebrows_arch = random.choice(["arched", "straight", "rounded", "angled", "flat", "curved"])
eyebrows = f"{eyebrows_thickness} eyebrows that are {eyebrows_arch}"
# Nose, Mouth, and Disabilities
nose_shape = random.choice(["small nose", "wide nose", "medium nose"])
mouth = random.choice(["thin lips", "full lips", "bow-shaped lips", "pouty lips"])
disability = random.choice(disability_features) if random.random() < 0.1 else ""
# Facial Marks, Tattoos, Wrinkles
facial_mark = random.choice(facial_marks_by_weight[weight])
tattoo = random.choice(tattoo_positions) if random.random() < 0.05 else ""
wrinkles = random.random() < wrinkles_by_weight[weight]
# Wrinkle logic based on age, ethnicity, and weight
if wrinkles:
wrinkles = True
else:
wrinkles = False
# Weight-based features: face shape, jawline, chin, cheeks
face_shape = random.choice(face_shapes[weight])
jawline = random.choice(jawline_effects[weight])
cheeks = random.choice(cheek_effects[weight])
chin = random.choice(chin_effects[weight])
# Build prompt
prompt = f"A {random.randint(18, 75)}-year-old {gender} of {ethnicity} ethnicity with {skin_tone} skin. "
if wearing_hijab:
prompt += f"Wearing a hijab. "
else:
prompt += f"{hair_length} {hair_color} {hair_style} hair. "
prompt += f"{eyes}, {eyebrows}, a {nose_shape} nose, {mouth}. "
prompt += f"{face_shape}, {jawline}, {cheeks}, {chin}. "
if disability:
prompt += f"Has a disability: {disability}. "
if facial_mark:
prompt += f"They have {facial_mark}. "
if tattoo:
prompt += f"Has a tattoo on {tattoo}. "
if wrinkles:
prompt += "They have visible wrinkles. "
return prompt.strip()
# Generate detailed prompts
detailed_prompts = [select_features_with_weight() for _ in range(50000)]
# Save to a file
file_path = "improved_facial_description_prompts.txt"
with open(file_path, "w") as f:
for prompt in detailed_prompts:
f.write(prompt + "\n")
print(f"Prompts saved to {file_path}")
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