What problem does it solve? Creating marketing visuals — blog heroes, social graphics, product mockups, banners, and OG images — requires choosing the right AI model or design tool, writing effective prompts, matching platform dimensions, and optimizing files for web performance. This Skill consolidates that entire workflow into one operational guide. ## Core Features & Use Cases - AI Model Selection: Compares Gemini/Nano Banana, Flux, Ideogram, GPT Image, Midjourney, Recraft, and Stable Diffusion with a decision tree for text rendering, brand consistency, editing, and cost. - Platform-Specific Workflows: Provides exact dimensions and production steps for blog heroes, social graphics (Twitter/X, LinkedIn, Instagram, Facebook), profile banners, directory listings, and OG images. - Image Optimization: Covers WebP/AVIF format selection, compression commands (cwebp, ImageMagick), lazy loading, and dynamic OG image generation with Vercel OG, Satori, or Cloudinary. - Use Case: You need a hero image for a blog post plus five social variants. The Skill guides you to generate the concept with Flux or Gemini at 1200x630, resize via Canva Magic Resize, and compress to WebP under 200KB. ## Quick Start Ask the agent to create a 1200x630 blog hero image for your topic, including a ready-to-use AI generation prompt and optimization steps.