imagemagick

Automate image resizing, cropping, conversion, annotation, and composition with ImageMagick.

12|4|Updated Jun 21, 2026
One-click install
npx skills add https://github.com/eccstartup/grok_skills_bundle --skill imagemagick-eccstartup
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: imagemagick
Source: https://github.com/eccstartup/grok_skills_bundle/tree/main/imagemagick
Command: npx skills add https://github.com/eccstartup/grok_skills_bundle --skill imagemagick-eccstartup

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Image files often require repetitive, manual edits across formats and sizes. This skill automates common image processing tasks, saving time and reducing errors by providing a consistent workflow for resizing, cropping, format conversion, annotations, watermarking, and composition.

Core Features & Use Cases

  • Resize, crop, convert between PNG/JPG/WebP/SVG, and annotate images for consistent output.
  • Create montages, image strips, collages, and batch processed outputs to speed up design and content workflows.
  • Sandbox policy: PDF/PS/EPS processing is disabled by sandbox policy to prevent unsafe operations.

Quick Start

Resize the input image to the desired dimensions and save the result to the specified output path.

Frequently Asked Questions about imagemagick

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I batch resize and crop multiple images for web content?

Batch resize and crop operations are automated to process PNG, JPG, GIF, WebP, and SVG assets, ensuring consistent dimensions for web content preparation and design workflows.

Can I convert SVG files to PNG or WebP format?

Format conversion handles SVG files alongside PNG, JPG, GIF, and WebP. This allows quick conversion between vector and raster formats for consistent output across different design requirements.

Do I need ImageMagick 7 installed locally to process images?

Yes, local installation of ImageMagick 7 or higher is required. The environment must adhere to sandbox rules that disable risky formats such as PDF, PS, and EPS to prevent unsafe operations.

What is the best way to create image montages and collages from multiple files?

Creating montages and image strips is supported natively. This composes multiple processed images into a single visual layout, speeding up design workflows and content preparation.

Why does image processing fail when I try to convert PDF or PostScript files?

Processing fails because sandbox policy intentionally disables PDF, PS, and EPS formats. This constraint prevents unsafe operations and security risks associated with parsing complex document formats.

How do I annotate images with text or watermarks during batch processing?

Annotation and watermarking are supported during batch processing. This applies quick visual edits and metadata consistently across multiple images, streamlining repetitive design tasks.