What is a good AI image prompt?

A good AI image prompt is one full paragraph that names the subject, place, outfit, light, camera and picture shape. If you upload your own photo, it ends with a line that keeps your face unchanged.

How do I write an AI image prompt for my own photo?

Upload the photo, say what to change, describe the new place, outfit and light, and add the lens and ratio. Finish with the identity lock: keep the face, hair, skin tone and body build exactly as in my photo.

Does a longer AI image prompt give a better result?

Only if the extra words add detail. A clear 80 to 120 word paragraph usually beats a short line, but a long prompt with clashing ideas confuses the AI.

Can I use the same image prompt in ChatGPT and Gemini?

Yes. The prompts on this page are plain English and work in both, though each app draws a little differently. If one result is off, try the same prompt in the other app.

Why does AI change my face even with a good prompt?

AI image tools draw a new picture instead of editing pixels, so small face changes creep in. Use a fresh chat, your original photo and keep the identity lock as the last line.

AI Image Prompt: How to Write One That Works (6 Examples)

By the PromptHunt team · Published 17 October 2026 · Updated 17 October 2026 · 6 copy-paste prompts

A good AI image prompt is one full paragraph that names the subject, the place, the outfit and colours, the light direction, the camera or lens and the shape of the picture. If you upload your own photo, end it with an identity lock so your face stays yours. Six copy-paste examples and a formula table are below.

AI image prompt result: same man in a plain wall photo and a cinematic rainy Mumbai street portrait — Same face, two prompts: the detailed one names place, light, lens and keeps the face locked.

Most bad AI pictures start with a lazy prompt. Type "make me look cool" and ChatGPT or Gemini has to guess everything else. It guesses like a wedding photographer on his fifth shaadi of the week: shiny skin, random sunset, a face that is almost yours.

Below: how to write the prompt slot by slot, six ready examples for Indian users and a table of fixes for when things go sideways. (They will.)

What Is an AI Image Prompt?

An AI image prompt is the text instruction you give a tool like ChatGPT or Gemini, which then draws a new picture. There are two kinds.

From scratch: no photo, only words. You describe a person, place or object and the AI invents all of it.
Edit your photo: you upload a picture of yourself and describe the new look. This is what most people on Instagram are doing, and it is where most mistakes happen.

Google's Gemini image guide puts it simply: describe a scene in rich detail, because the more specific you are, the more control you get. A paragraph beats a pile of keywords.

What You Need Before You Write an Image Prompt for AI

One app. ChatGPT and Gemini both edit uploaded photos. Free limits change often, so check the app.
One clear photo (for edits): face visible, no beauty filter, even light. Window light is your friend. The tube light above your head is not.
A picture shape: 9:16 for Reels, 4:5 for posts, 16:9 for YouTube thumbnails.
Permission. Only photos of yourself or people who said yes. No celebrity faces.

Weak AI Picture Prompt vs Strong One

Here is the same idea written twice. The first is what most people type. The second is what the AI actually needs.

Weak: make my photo aesthetic in the rain
Strong: Turn this photo into a cinematic portrait on a rainy Mumbai street at night, wet road reflecting yellow street lights, soft light from the left, 50mm lens, shallow depth of field, real photo look. Keep my face exactly the same.

The weak one leaves place, light, lens and face to luck. The strong one answers every question before the AI can ask. (Like giving your auto driver the full address instead of "that side only".)

AI Image Prompts for Your Own Photo

Upload your photo and paste the full paragraph. Swap the outfit or place words if you like, but keep the identity lock last. For more saree looks, see our saree AI photo prompts.

1. Rainy Mumbai Night Portrait

Wet roads and street lights give a cinematic mood that works for anyone.

Turn this photo into a cinematic portrait on a rainy Mumbai street at night. I am standing under a black umbrella, wearing a dark olive bomber jacket over a plain white t-shirt. The wet road reflects yellow street lights and red tail lights of blurred taxis behind me, light rain visible in the air. Soft warm light on my face from a shop sign on the left, cool blue fill from the right. 50mm lens at f/1.8, shallow depth of field, real photo look, natural skin texture. Keep the face, hair, skin tone and body build exactly as in my photo.

2. Golden Hour Saree on a Rooftop

Low sun from one side flatters skin and makes silk shine without filters.

Edit this photo so I am standing on a city rooftop at golden hour, wearing a deep emerald green silk saree with a thin gold zari border and a matching blouse, small gold jhumkas, hair loose in soft waves. Water tanks and buildings softly blurred behind me, warm orange sky, a few birds far away. The low sun is behind me on the right, giving a golden rim light on my hair and shoulder, soft warm fill on my face. 85mm lens, eye-level, shallow depth of field, photorealistic. Keep the face, hair, skin tone and body build exactly as in my photo.

Woman in an emerald silk saree on a rooftop at golden hour, made with an AI image prompt — Naming the light direction is what makes the silk shine and the face glow.

3. Old Delhi Chai Stall Street Style

A busy, real Indian backdrop looks authentic and suits street-style poses.

Change this photo into a street-style shot at a small chai stall in an Old Delhi lane in the late afternoon. I am leaning on the wooden counter holding a small glass of chai, wearing a rust orange linen shirt with rolled sleeves, beige chinos and white sneakers. Steam from a large kettle, hanging tea cups, old havelis and tangled wires softly blurred behind. Warm sunlight from the left, gentle shadows on the ground. 35mm lens, documentary photo style, natural colours, slight film grain. Keep the face, hair, skin tone and body build exactly as in my photo.

AI Picture Prompts for Reels, Thumbnails and Friends

These put the picture shape inside the prompt, so you do not crop your chin off later. Never ask the AI to write words on the image. Add text afterwards in your editing app.

4. 9:16 Reel Cover at a Night Market

A tall frame with space above your head leaves room for Reel text later.

Make a vertical 9:16 photo from my picture: I am walking through a busy night food market, looking back over my shoulder at the camera, wearing a black oversized hoodie and silver chain. Colourful stall lights and hanging bulbs blurred in the background, a little smoke from a tandoor drifting through the light. Leave empty space above my head. Warm light on my face from the stall on the left, pink and blue bokeh behind. 35mm lens, shallow depth of field, real photo look. Keep the face, hair, skin tone and body build exactly as in my photo.

5. 16:9 YouTube Thumbnail Studio Shot

A clean coloured backdrop and big expression read well at thumbnail size.

Turn my photo into a wide 16:9 studio shot for a YouTube thumbnail. I am on the left third of the frame, from the chest up, with a surprised open-mouth expression, wearing a mustard yellow crew-neck t-shirt. Plain teal backdrop with a soft circular glow behind me, empty space on the right side for text I will add later. Bright soft key light from the front, crisp rim light on my hair. 50mm lens, sharp focus on the eyes, high contrast but natural skin. No text in the image. Keep the face, hair, skin tone and body build exactly as in my photo.

6. Two Friends at a Goa Beach Shack

Naming people by position keeps both faces from swapping or melting.

Using this photo of two friends, put us at a Goa beach shack at sunset, sitting on a wooden bench with two glasses of fresh lime soda on the table. The person on the left wears a white linen shirt, the person on the right wears a sky blue printed shirt. Fairy lights on the shack roof, palm trees and a pink-orange sky behind, sea softly blurred. Warm low sunlight from the right on both our faces. 35mm lens, candid laughing moment, real photo look. Keep both faces, hair, skin tones and body builds exactly as in my photo.

Two friends laughing at a Goa beach shack at sunset, an AI picture prompt for group photos — In group prompts, name each person by position and lock both faces.

Need more ready ideas? Our trending AI photo prompts and couple photo prompts collections use the same structure.

AI Image Prompt Formula

Want to write your own? Fill these seven slots in this order. Any empty slot is a place where the AI will make something up.

Slot	What to write	Example
Action	What the AI should do with your photo	Turn this photo into a portrait
Place and time	One location with 2 to 4 details	a Jaipur palace terrace in late afternoon with carved arches
Outfit and colours	Exact clothes and colour names	maroon bandhgala with gold buttons
Light	Where it comes from and its colour	warm sunlight from the right, soft fill from the left
Camera	Lens, angle, focus	85mm lens, eye-level, shallow depth of field
Shape and style	Ratio and the look you want	vertical 9:16, real photo look, natural colours
Identity lock	Always the last line	Keep the face, hair, skin tone and body build exactly as in my photo

From scratch, with no photo? Use the same slots, describe a fictional person in the first slot and drop the identity lock.

Why Your AI Image Looks Wrong, and Fixes

Problem	Fix
Face looks like your cousin, not you	Start a new chat with the original photo and keep the identity lock as the last line. Edits on edits drift more each round.
Skin looks plastic and over-smooth	Add natural skin texture, no beauty filter, real photo look.
Extra fingers or strange hands	Give the hands a job (holding a cup, in a pocket) or crop to chest-up.
Garbled words on signs or t-shirts	Add no text in the image and put any words in later with an editing app.
Wrong picture shape, head cut off	Write the ratio inside the prompt and ask for empty space above the head.
Colours look like a cartoon	Ask for natural colours, no oversaturation, slight film grain.
AI ignores half your prompt	Remove clashing words (sunset and midnight together) and change one thing per follow-up message.

Before You Post Your AI Image

Zoom in on the face and compare with your original: eyes, nose, smile, hairline.
Count the fingers. Yes, really. Every time.
Label it as AI if the picture could fool someone into thinking it really happened.
Keep it off official forms. Passport, exam and ID photos must be real photos that follow the official rules.

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