Lin Maradiaga

Lin Maradiaga

AI Artist & Prompt Engineer

View My Work

About Me

AI Artist & Prompt Engineer | 2023-2025

AI Experience

As one of the leads AI Artist at SkyCastle, I specialized in generating high-quality character images using AI-powered tools like Stable Diffusion, Inpaint, and Photoshop. My role focused on prompt engineering, character styling, and anatomy corrections.

I consistently generated and refined over 100 characters daily for more than 10 collections, contributing to the visual identity of SkyCastle's character database across multiple fashion collections.

My work involved transforming initial AI generations into polished final images through detailed corrections, color adjustments, and anatomical refinements.

Personal Information
  • Name: Lin Maradiaga
  • Email: sc.lingartist@gmail.com
  • Location: San Pedro Sula, Honduras
  • Education: Graphic Design & 3D Studio Animation
  • Freelance: Available

AI Portfolio

Fashion Collections & Character Design

Gothic Collection

Dark, edgy fashion involving leather, lace, fishnet, and dramatic makeup. Themes often included spikes, studs, and rich black.

Gothic Style 1
Gothic Style 2

Streetwear Collection

Urban looks inspired by hip-hop, skate, and youth culture with an emphasis on statement pieces and accessories.

Streetwear Style 1
Streetwear Style 2

Beach Collection

Swimwear and resort-ready clothing like cover-ups, sun hats, and light summer accessories.

Beach Style 1
Beach Style 2

Modern Fantasy Collection

Elegant, intricate, and luxurious outfits that blend realism with anime/game-inspired aesthetics.

Fantasy Style 1
Fantasy Style 2

Casualwear Collection

Comfort-first indoor clothing including normcore (default minimalism) and bohemian (more expressive) styles.

Casual Style 1
Casual Style 2

Techwear Collection

Futuristic, hacker-inspired fashion with military influences and practical gear-like accessories.

Techwear Style 1
Techwear Style 2

Before/After Showcase

Demonstrating the transformation from initial AI generation to final polished version, with focus on anatomical accuracy and visual consistency.

Before Editing Before
After Editing After
Retouching Highlights
  • Corrected distorted eyes, mouths, and anatomical features
  • Fixed inconsistent lighting
  • Restructured shadow mutations
  • Adjusted color balance, shading, and background clarity for final output

Workflow Videos

See my AI character editing process in action

AI Character Editing Workflow - Part 1

AI Character Editing Workflow - Part 2

Workflow Highlights
  • Photoshop post-processing for final polish
  • Shadow mutations clean up
  • Skin mutations clean up
  • Teeth and lip correction
  • Eye editing process

Prompting Methodology

Techniques for generating high-quality AI character images

Positive Prompt

(masterpiece:1.2, best quality), (real picture), (perfect eyes, looking at viewer), (realistic), ((stood in front of a simple_white_background))

Negative Prompt

(worst quality, low quality:1.4), (EasyNegative, ng_deepnegative_v1_75t, bad-hands-5:1.2), watermark, letterbox, text, writing, signature, (overexposure, backlight, underexposure, backlit, blurry, depth of field, out of focus, blur), (outlines, drawing, cartoon, painting, crosshatching, sketch, mutilated face, bad anatomy, open mouth, parted lips, earrings, deformed irises, deformed pupils, cross-eyed)

Tools & Techniques

Stable Diffusion

For initial character generation with custom-trained models.

Inpaint

For detailed corrections and prompt-based modifications within Stable Diffusion.

Photoshop

For post-production edits, including anatomy fixes, color adjustments, and detail refinement.

My Skills

Technologies and tools I work with

  • AI Prompt Engineering
  • Stable Diffusion
  • Photoshop Editing
  • Character Design
  • Anatomy Correction
  • Fashion Styling
  • Inpainting Techniques
  • Content Moderation

Get In Touch

I'd love to hear from you!