image-manipulation-image-magick

# Image Manipulation with ImageMagick This skill enables image processing and manipulation tasks using ImageMagick across Windows, Linux, and macOS systems. ## When to Use This Skill Use this skill when you need to: - Resize images (single or batch) - Get image dimensions and metadata - Convert between image formats - Create thumbnails - Process wallpapers for different screen sizes - Batch process multiple images with specific criteria ## Prerequisites - ImageMagick installed on the system - **Windows**: PowerShell with ImageMagick available as `magick` (or at `C:\Program Files\ImageMagick-*\magick.exe`) - **Linux/macOS**: Bash with ImageMagick installed via package manager (`apt`, `brew`, etc.) ## Core Capabilities ### 1. Image Information - Get image dimensions (width x height) - Retrieve detailed metadata (format, color space, etc.) - Identify image format ### 2. Image Resizing - Resize single images - Batch resize multiple images - Create thumbnails with specific dimensions - Maintain aspect ratios ### 3. Batch Processing - Process images based on dimensions - Filter and process specific file types - Apply transformations to multiple files ## Usage Examples ### Example 0: Resolve `magick` executable **PowerShell (Windows):** ```powershell # Prefer ImageMagick on PATH $magick = (Get-Command magick -ErrorAction SilentlyContinue)?.Source # Fallback: common install pattern under Program Files if (-not $magick) { $magick = Get-ChildItem "C:\\Program Files...