MeshWeaver Thumbnail Generator

A .NET tool for generating thumbnails of MeshWeaver Layout Areas using Playwright.

Installation

dotnet tool install -g MeshWeaver.ThumbnailGenerator

Usage

Generate thumbnails from a catalog page:

meshweaver-thumbnails --catalogUrl https://localhost:65260/@app/Documentation/Catalog --output ./thumbnails

Generate thumbnail for a single area:

meshweaver-thumbnails --area https://localhost:65260/@app/Documentation/Overview --output ./thumbnails

Options:

• --catalogUrl: Full URL to the LayoutArea catalog page
• --area: URL of a single area to screenshot (alternative to --catalogUrl)
• --output: Output directory for thumbnails (default: ./thumbnails)
• --dark-mode: Generate dark mode thumbnails in addition to light mode (default: true)
• --width: Thumbnail width in pixels (default: 400)
• --height: Thumbnail height in pixels (default: 300)

Prerequisites

This tool requires Playwright browser binaries to be installed. After installing the tool, run:

pwsh bin/Debug/net9.0/playwright.ps1 install