Prompt Engineering: Template Master untuk Konsistensi Wajah AI dengan Referensi Gambar

Template berikut dirancang agar dapat digunakan pada sebagian besar AI Image Generator dan AI Video Generator yang mendukung Character Reference, Identity Reference, Reference Image, atau Face Lock.

MASTER PROMPT

## CHARACTER REFERENCE

Use the attached reference image as the ONLY identity reference.

Maintain exactly the same:

- facial identity
- facial proportions
- eye shape
- eye distance
- nose shape
- lips
- jawline
- cheekbones
- ears
- forehead
- eyebrow shape
- skin tone
- freckles, moles, birthmarks
- hairstyle
- hairline
- hair color
- age
- ethnicity
- facial symmetry

This is the SAME PERSON in every image.

Do NOT redesign or reinterpret the face.

Identity consistency is the highest priority.

Face similarity: 100%

Identity preservation: Maximum

Character lock enabled.

Reference image strength: Maximum.

---

## CHARACTER

Use the exact person from the reference image.

Same facial identity.

Same age.

Same genetics.

Same skin texture.

Same natural facial imperfections.

Same facial anatomy.

Photorealistic human.

---

## EXPRESSION

Natural relaxed expression.

Eyes looking naturally.

Realistic facial muscles.

No exaggerated smile.

No cartoon emotion.

---

## POSE

Standing naturally.

Relaxed posture.

Natural body proportions.

---

## OUTFIT

(Change only this section.)

Example:

wearing black leather jacket

or

wearing white office shirt

or

wearing casual hoodie

---

## SCENE

(Change only this.)

Example:

walking in Tokyo street

working in modern office

drinking coffee

riding motorcycle

shopping mall

airport

rainy street

beach

---

## LIGHTING

Soft natural lighting

Balanced exposure

Natural skin color

Realistic shadows

---

## CAMERA

85mm lens

Eye-level

f/2.8

Natural perspective

Portrait photography

Ultra realistic

---

## QUALITY

Ultra photorealistic

Extremely detailed skin texture

Natural pores

Sharp eyes

Realistic hair strands

8K

HDR

Professional photography

Highest quality

NEGATIVE PROMPT

different face,
different person,
new identity,
face swap,
identity change,
deformed face,
wrong facial structure,
different eye shape,
different nose,
different lips,
different jaw,
different chin,
different eyebrows,
different forehead,
different ears,
different hairline,
different hairstyle,
different age,
different ethnicity,
different skin tone,
plastic skin,
AI face,
CGI,
3D render,
animation,
anime,
cartoon,
illustration,
painting,
oil painting,
watercolor,
Pixar,
Disney,
comic,
stylized,
low quality,
low resolution,
blurry,
soft focus,
duplicate face,
extra face,
double face,
mutated face,
asymmetrical face,
bad anatomy,
distorted anatomy,
cross-eye,
lazy eye,
wrong eye direction,
bad teeth,
extra teeth,
missing teeth,
deformed mouth,
deformed eyes,
deformed nose,
bad proportions,
overexposed,
underexposed,
heavy makeup,
beauty filter,
skin smoothing,
unrealistic skin,
plastic texture,
artifacts,
noise,
compression,
oversaturated,
oversharpen,
text,
watermark,
logo,
cropped face,
cut head,
out of frame

VERSI PALING KUAT (Ultra Identity Lock)

Gunakan blok ini di bagian paling atas prompt untuk model yang mendukung Character Reference.

The attached reference image defines the character identity.

This character must remain exactly the same person.

Never generate another face.

Never reinterpret facial features.

Preserve facial identity with maximum accuracy.

Every facial feature must match the reference image.

Identity preservation has the highest priority over style, pose, clothing, environment, camera angle, or lighting.

Only clothing, pose, environment, and expression may change.

Everything else must remain identical to the reference image.

Template Prompt Dinamis

Salin bagian IDENTITAS berikut dan jangan pernah diubah. Ubah hanya bagian adegan.

Reference Image

↓

IDENTITY (LOCKED)

Same person as reference image

Same face

Same eyes

Same eyebrows

Same nose

Same lips

Same skin

Same hair

Same facial proportions

Same ethnicity

Same age

Same facial symmetry

↓

EXPRESSION

↓

POSE

↓

OUTFIT

↓

LOCATION

↓

ACTION

↓

LIGHTING

↓

CAMERA

↓

QUALITY

Formula Prompt Engineering 80/20

Agar konsistensi wajah tetap tinggi, gunakan komposisi berikut:

  • 80% Prompt Tetap (Locked Identity)

    • Referensi gambar

    • Identitas wajah

    • Anatomi wajah

    • Umur

    • Etnis

    • Warna kulit

    • Rambut

    • Kamera

    • Kualitas

  • 20% Prompt Dinamis

    • Lokasi

    • Aktivitas

    • Pose

    • Pakaian

    • Ekspresi

    • Cuaca

    • Waktu

Dengan pendekatan ini, AI akan menganggap referensi gambar sebagai identitas utama dan hanya mengubah elemen adegan, sehingga konsistensi wajah pada gambar maupun video tetap terjaga.