Hey everyone. Welcome to r/AiGeminiPhotoPrompts.

This community focuses on (Gemini Nano Banana & Pro), but these principles work for most AI image tools.

If you are new to AI image generation, tried a few prompts, or feel confused by the results, this guide is for you.

No experience needed. You will learn how to write prompts and get clean, realistic images fast.

Quick overview. How AI image generation works.

1. Open an AI tool with image support. Examples include Gemini Nano Banana and ChatGPT. Most tools offer free access.

2. Type a text prompt describing what you want, or upload a photo to edit.

3. The tool generates images. Pick one and refine using follow up prompts.

4. Uploading your own photo helps keep your face, pose, and details accurate.

Results improve fast once you follow a clear structure.

How to write strong prompts. Beginner friendly.

Think of your prompt as clear instructions. Describe what you want to see.

Include these parts.

1. Subject.

Who or what appears in the image.

Example. A young woman with long wavy brown hair and green eyes.

2. Pose or action.

What the subject does.

Example. Standing with arms crossed, looking slightly to the side.

3. Setting.

Where the scene takes place.

Example. A quiet coffee shop with wooden tables and window light.

4. Lighting and mood.

How light looks and how the scene feels.

Example. Soft morning light from the left, calm mood.

5. Style and quality.

How the image should look.

Example. Photorealistic, sharp focus, natural skin texture.

6. Camera angle and framing.

How the camera captures the subject.

Example. Eye level, medium shot, slight background blur.

Extra tips.

• Describe what you want to see. Avoid negatives.
• Start simple. Refine step by step.
• For photo edits, add this line. Keep exact facial features, skin tone, pose, and expression from the uploaded image.
• For variations, ask for grids or multiple versions.

Prompt templates to copy and try.

Professional portrait.

A clean professional headshot. Eye level camera. Centered framing. Soft natural window light from the side. Neutral gray background. Sharp details. Photorealistic.

Cinematic portrait.

Dramatic portrait. Slight low angle. Strong side lighting with soft shadows. Cool tones. High contrast. Photorealistic details.

Hairstyle try on grid.

Create a 3 by 3 grid of the same person. Preserve exact face, expression, and lighting. Each panel shows a different hairstyle. Label each hairstyle.

Style transfer.

Animated illustration style. Wide shot. Bright colors. Smooth clean lines. Keep exact facial features and pose.

Epic scene.

Person standing in an ancient forest at twilight. Wide angle shot from ground level. Soft mist. Small glowing lights around. Cool tones with warm light through trees. High detail. Photorealistic.

Optional prompt builder tool.

I built a prompt builder tool with a free trial. The tool guides you through visuals, subject, lighting, style, and camera step by step. Use it if you want structure or speed while learning.

Tool name. https://www.jpromptiq.com or JPROMPTIQ app on appstore

Try writing one prompt today.

Share your result in the comments.

Ask questions if you get stuck.

Everyone here started at zero.