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image-processing

Convert, resize, crop, and optimize images using ImageMagick CLI.

Updated Aug 27, 2026
Search Tags:#optimize#image processing#resize#convert#crop#image manipulation
One-click install
npx skills add https://github.com/graysurf/agent-kit --skill image-processing-graysurf
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: image-processing
Source: https://github.com/graysurf/agent-kit/tree/main/skills/tools/media/image-processing
Command: npx skills add https://github.com/graysurf/agent-kit --skill image-processing-graysurf

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill allows users to perform common image manipulation tasks like resizing, cropping, converting formats, and optimizing images without needing to learn complex command-line tools or graphical software.

Core Features & Use Cases

  • Format Conversion: Convert images between formats like PNG, JPG, and WebP.
  • Resizing and Cropping: Adjust image dimensions, scale images, and crop them to specific aspect ratios or rectangles.
  • Optimization: Reduce image file sizes while maintaining quality.
  • Use Case: You have a batch of photos that are too large for a website. Use this Skill to resize them all to a specific width and convert them to WebP format for faster loading.

Quick Start

Convert the image 'input.png' to 'output.webp' with a quality of 85.

Frequently Asked Questions about image-processing

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

FAQPage Schema
How do I convert PNG images to WebP format for faster website loading?▼

To convert PNG images to WebP format, this Skill processes images using the ImageMagick command-line interface, allowing you to specify output formats and quality settings like 85 to reduce file sizes for faster loading.

What's the best way to resize and crop a batch of photos to a specific aspect ratio?▼

Resizing and cropping a batch of photos is handled by adjusting image dimensions and scaling images to specific aspect ratios or rectangles using natural language commands, powered by the ImageMagick CLI.

Do I need ImageMagick installed to optimize and convert images?▼

Yes, you need ImageMagick installed, as this Skill requires both the `image-processing` CLI and ImageMagick to execute its image manipulation commands and process files successfully.

Can I reduce image file sizes while maintaining quality for large photos?▼

You can reduce image file sizes while maintaining quality through the optimization feature, which leverages the ImageMagick command-line interface to process inputs like JPG, PNG, and WebP.

What image formats are supported for format conversion and manipulation?▼

The supported image formats for conversion and manipulation include PNG, JPG, and WebP, enabling you to switch between these formats while specifying options for quality, dimensions, and aspect ratios.

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