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25 Nov

AI Image Generation क्या है? | Midjourney vs DALL·E vs Leonardo AI — Step-by-Step Guide 2025

ЁЯза AI Image Generation тАФ рд╕рд░рд▓ рднрд╛рд╖рд╛ рдореЗрдВ (What it is & How it works)

AI Image Generation рд╡реЛ process рд╣реИ рдЬрд┐рд╕рдореЗрдВ AI рдореЙрдбрд▓ (usually diffusion models рдпрд╛ transformer-based image models) text prompt рдпрд╛ example image рд▓реЗрдХрд░ рдирдП рдЪрд┐рддреНрд░ (images) рдмрдирд╛рддреЗ рд╣реИрдВред Modern systems рдЖрдорддреМрд░ рдкрд░ denoising diffusion approach use рдХрд░рддреЗ рд╣реИрдВ: рдореЙрдбрд▓ рд╕реАрдЦрддрд╛ рд╣реИ рдХрд┐ noise рд╣рдЯрд╛рддреЗ-рд╣реБрдП рдХреИрд╕рд╛ clean image рдмрдирддрд╛ рд╣реИ тАФ рдлрд┐рд░ random noise рд╕реЗ reverse process рдЪрд▓рд╛ рдХрд░ рдирдпрд╛ image generate рдХрд░рддрд╛ рд╣реИред 


ЁЯФм Short Technical Overview (Stepwise)

  1. Training тАФ рдореЙрдбрд▓ рдХреЛ рд▓рд╛рдЦреЛрдВ images + captions рдкрд░ train рдХрд┐рдпрд╛ рдЬрд╛рддрд╛ рд╣реИ рддрд╛рдХрд┐ рд╡рд╣ visual patterns рдФрд░ language рдХреЗ рдмреАрдЪ mapping рд╕реАрдЦ рд╕рдХреЗредSuperAnnotate

  2. Noise Addition (Forward) тАФ training рдореЗрдВ images рдореЗрдВ stepwise noise add рдХрд┐рдпрд╛ рдЬрд╛рддрд╛ рд╣реИред рдореЙрдбрд▓ рд╕реАрдЦрддрд╛ рд╣реИ reverse denoising рдХрд░рдирд╛ред GeeksforGeeks

  3. Text Conditioning тАФ text prompt (рдпрд╛ style reference) рдХреЛ embed рдХрд░рдХреЗ рдореЙрдбрд▓ рдХреЛ рдмрддрд╛рдирд╛ рдХрд┐ рдХрд┐рд╕ рддрд░рд╣ рдХреА image рдмрдирд╛рдиреА рд╣реИред

  4. Sampling (Generate) тАФ рдирдпрд╛ image рдмрдирд╛рдиреЗ рдХреЗ рд▓рд┐рдП рдореЙрдбрд▓ random noise рд╕реЗ рд╢реБрд░реВ рдХрд░ рдХреЗ рдХрдИ denoising steps рдЪрд▓рд╛рддрд╛ рд╣реИ рдФрд░ final clean image рджреЗрддрд╛ рд╣реИред GeeksforGeeks


# ЁЯз╛ Compare: Midjourney vs DALL┬╖E vs Leonardo.ai тАФ Quick Snapshot

Feature / Tool Midjourney DALL┬╖E (OpenAI) Leonardo.ai
Ease of Use Discord-based workflow; fast iteration Integrated in ChatGPT & API; simple prompts Web app with style references & team features
Strength Artistic, stylized, cinematic images High prompt adherence, good text understanding Style transfer, consistency for brand assets
Best for Artists, concept art, creative images Realism + accurate text-to-image, product mockups Game/asset creation, production visuals & animation
Video / Animation Video generator & motion tools (recent) Integrated in ChatGPT for images; ecosystem links AI video features & image->animation tools
Access Model Subscription (Discord) ChatGPT Plus/Enterprise & API Freemium / team plans; API available
Notable (2025) update V7 with improved detail & Draft Mode. Midjourney DALL┬╖E 3 integrated into ChatGPT; strong context handling. OpenAI Focus on style reference, team workflow, and video features. Leonardo AI+1

(рдКрдкрд░ рдХреА рддреБрд▓рдирд╛ recent docs рдФрд░ product pages рдкрд░ рдЖрдзрд╛рд░рд┐рдд рд╣реИред) Midjourney+2OpenAI+2


ЁЯФз Step-by-Step Guide тАФ Text тЖТ Image (Generic Workflow)

рдпрд╣ рдПрдХ рд╕рд╛рдорд╛рдиреНрдп workflow рд╣реИ рдЬреЛ рдХрд┐рд╕реА рднреА modern text-to-image tool рдкрд░ рдХрд╛рдо рдХрд░реЗрдЧрд╛:

  1. Idea Decide рдХрд░реЗрдВ тАФ рдХреНрдпрд╛ рдмрдирд╛рдирд╛ рд╣реИ: character, product mockup, landscape, poster?

  2. Reference Decide рдХрд░реЗрдВ (optional) тАФ рдХреЛрдИ image upload рдХрд░ рдХреЗ style reference рджреЗрдВред

  3. Prompt рд▓рд┐рдЦреЗрдВ (Draft 1) тАФ concise base prompt рд▓рд┐рдЦреЗрдВ: subject + mood + style + camera details + color palette + resolution.

    • Example: A futuristic city skyline at sunset, ultra-detailed, cinematic lighting, volumetric fog, wide-angle, 8k

  4. Generate рдХрд░реЗрдВ тАФ tool рдореЗрдВ prompt рдбрд╛рд▓реЗрдВ рдФрд░ generate рдмрдЯрди рджрдмрд╛рдПрдБред

  5. Evaluate рдХрд░реЗрдВ тАФ output рджреЗрдЦреЗрдВ: composition, anatomy, text rendering, artifactsред

  6. Refine Prompt тАФ рдХрдореА рджрд┐рдЦреЗ рддреЛ prompt рдореЗрдВ add рдХрд░реЗрдВ: more contrast, realistic hands, no watermark, remove textред

  7. Upscale & Variations тАФ рдЕрдЪреНрдЫрд╛ image рдорд┐рд▓рд╛ рддреЛ upscale рдХрд░реЗрдВ рдФрд░ variations рд▓реЗрдВред

  8. Post-process (optional) тАФ Photoshop/Canva рдореЗрдВ color grade, cleanup рдпрд╛ text рдЬреЛрдбрд╝реЗрдВред

  9. Export & Use тАФ final PNG/JPEG/TIFF export рдХрд░ рд▓реЗрдВ (license terms рдЬрд╛рдВрдЪреЗрдВ)ред


# ЁЯзй Tool-Specific Step Guides + Prompt Tips

Midjourney (Discord-based) тАФ Quick Steps

  1. Join Midjourney Discord тЖТ #newbies рдпрд╛ dedicated channel. Midjourney

  2. /imagine prompt: <your prompt> рд▓рд┐рдЦреЗрдВред (рдпрд╛ web app рдкрд░ рднреА generate)ред

  3. Output рдЖрдПрдЧрд╛ тАФ U1..U4 (Upscale) рдФрд░ V1..V4 (variation) options рдЪреБрдиреЗрдВред

  4. Draft Mode / Omni Reference (V7 features) рдХрд╛ рдЗрд╕реНрддреЗрдорд╛рд▓ advanced control рдХреЗ рд▓рд┐рдП рдХрд░реЗрдВред Midjourney

Midjourney Prompt Tips

  • Use --v 7 рдпрд╛ latest version flag for best quality (version flags vendor-specific)ред

  • Add style keywords: cinematic, octane render, trending on artstation

  • For characters: specify age, ethnicity, clothing, expression to reduce ambiguity.


DALL┬╖E (OpenAI) тАФ Quick Steps

  1. ChatGPT / OpenAI Labs рдореЗрдВ рдЬрд╛рдПрдБ (рдпрджрд┐ available) рдФрд░ Generate image рдЪреБрдиреЗрдВред OpenAI

  2. Simple natural language prompt рджреЗрдВ; ChatGPT can help refine prompts.

  3. Iterate using in-chat feedback (ask for variations/edits).

DALL┬╖E Prompt Tips

  • DALL┬╖E ф╝Шф║О textual coherence тАФ use clear, stepwise instructions.

  • For logos/product mockups give constraints: transparent background, vector-style, no text.

  • Use ChatGPT to generate multiple prompt variants for different styles. DataCamp


Leonardo.ai тАФ Quick Steps

  1. Create account at leonardo.ai тЖТ choose project or team workspace. Leonardo AI

  2. Use Style Reference: upload an image to transfer its style to your prompt. Leonardo AI

  3. Generate, then use content library & variations for consistent brand assets.

Leonardo Prompt Tips

  • Use style reference to keep visual consistency across images.

  • Good for asset packs: generate character sheets, backgrounds, UI assets. Leonardo AI


# тЬи Prompt-Writing Cheat-Sheet (Reusable Templates)

Cinematic Landscape
A panoramic fantasy landscape at golden hour, sweeping mountains, dramatic clouds, ultra-detailed, cinematic lighting, 35mm lens, photorealistic

Character Portrait (Stylized)
Portrait of a young woman with silver hair and cyberpunk makeup, vibrant neon reflections, detailed skin texture, 3/4 view, concept art style, artstation

Product Mockup (Clean)
Minimalist smartphone mockup on marble table, top-down, soft studio lighting, shadow, transparent background, photorealistic


# тЪЦя╕П Legal & Ethical Quick Notes (Important)

  • License/Usage: рд╣рд░ platform рдХреА license policy рдЕрд▓рдЧ рд╣реЛрддреА рд╣реИ тАФ commercial use рд╕реЗ рдкрд╣рд▓реЗ рдкрдврд╝реЗрдВред

  • Copyright: Generated images may resemble existing works; avoid direct copying of copyrighted characters.

  • Attribution: рдХреБрдЫ marketplaces require disclaimers or evidence of rights.


# ЁЯУМ Who Should Use Which Tool? (Short Recommendations)

  • Artists / Concept Art тЖТ Midjourney (stylized, high-art output). Midjourney

  • Product Mockups / Accurate Prompt Adherence тЖТ DALL┬╖E / ChatGPT image (text coherence). OpenAI

  • Brand Assets / Team Workflows / Style Consistency тЖТ Leonardo.ai (style references & team features). Leonardo AI+1


# FAQs (Short & SEO-Friendly)

Q1: AI images рдХреИрд╕реЗ generate рд╣реЛрддреЗ рд╣реИрдВ?
рдЙрддреНрддрд░: рд╕рд╛рдорд╛рдиреНрдпрддрдГ diffusion models рдпрд╛ transformer-based architectures text prompts рд╕реЗ noise рд╣рдЯрд╛рдХрд░ images рдмрдирд╛рддреЗ рд╣реИрдВред GeeksforGeeks+1

Q2: рдХреМрди рд╕рд╛ tool рд╕рдмрд╕реЗ рдЖрд╕рд╛рди рд╣реИ?
DALL┬╖E (ChatGPT integration) рдФрд░ Leonardo.ai рдХрд╛ web UI рдЖрд╕рд╛рди рдорд╛рдирд╛ рдЬрд╛рддрд╛ рд╣реИ; Midjourney Discord рдереЛреЬрд╛ рдЕрд▓рдЧ workflow рд╣реИред OpenAI+1

Q3: рдХреНрдпрд╛ generated images commercial use рдХреЗ рд▓рд┐рдП safe рд╣реИрдВ?
рдпрд╣ tool рдФрд░ plan рдкрд░ depend рдХрд░рддрд╛ рд╣реИ тАФ license рдкрдврд╝реЗрдВ рдФрд░ рдЕрдЧрд░ ы╕МыЮЬыУЬ-specific рдпрд╛ trademarked elements рд╣реИрдВ рддреЛ рд╕рд╛рд╡рдзрд╛рдиреА рд░рдЦреЗрдВред

Q4: рдХреНрдпрд╛ AI рд╕реЗ videos рднреА рдмрди рд╕рдХрддреЗ рд╣реИрдВ?
рд╣рд╛рдБ тАФ Midjourney рдФрд░ Leonardo рдЬреИрд╕реА рдХрдВрдкрдирд┐рдпрд╛рдБ рдЕрдм short AI video/animation features рд▓рд╛ рд░рд╣реА рд╣реИрдВред