photo-editor

Resize, crop, enhance, and optimize images with EXIF correction and format conversion.

2|Updated Apr 11, 2026
One-click install
npx skills add https://github.com/kvm9-dev/susanoo --skill photo-editor-kvm9-dev
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: photo-editor
Source: https://github.com/kvm9-dev/susanoo/tree/main/.local/secondary_skills/photo-editor
Command: npx skills add https://github.com/kvm9-dev/susanoo --skill photo-editor-kvm9-dev

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps you transform existing images by resizing, cropping, filtering, and optimizing them so they look right for web and social use without manual, repetitive editing.

Core Features & Use Cases

  • Image resizing and cropping: Create exact dimensions for thumbnails, profile pictures, and platform-specific layouts while preserving aspect ratio (or intentionally stretching when needed).
  • Color, exposure, and quality improvements: Enhance brightness, contrast, saturation, sharpness, and apply common adjustments like grayscale, invert, autocontrast, and equalization.
  • Practical editing workflows: Add text and semi-transparent watermarks, fix EXIF orientation issues, perform batch optimization, and choose toolchains (Pillow/OpenCV or Node sharp) for different workloads.

Quick Start

Tell the skill: "Resize this photo to a centered 1080x1080 crop, fix any EXIF rotation, apply a light contrast and sharpness boost, then save it as a web-optimized WebP file."

Frequently Asked Questions about photo-editor

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

FAQPage Schema
How do I resize and crop images for thumbnails while preserving aspect ratio?

To resize and crop images for thumbnails while preserving aspect ratio, you can apply deterministic editing operations that create exact dimensions for platform-specific layouts. The skill supports intentional stretching when needed and outputs platform-ready files.

How do I convert photos to WebP format and optimize them for web use?

Converting photos to WebP format and optimizing them for web use involves save-time optimization and format conversion. The skill supports JPEG, PNG, WebP, and AVIF outputs, applying compression to reduce file size while enhancing visual quality.

Can I use Pillow or Node sharp for batch image optimization pipelines?

Yes, you can use Pillow or Node sharp for batch image optimization pipelines. The skill allows you to choose between these toolchains to handle different workloads, running deterministic edits like filtering and compositing across multiple images.

Why do my uploaded photos have incorrect rotation, and how do I fix EXIF orientation?

Incorrect photo rotation occurs when EXIF orientation metadata is not applied during display. Fixing EXIF orientation requires reading the metadata and transforming the image accordingly, a process this skill handles automatically during the editing workflow.

What's the best way to add a semi-transparent watermark to existing images?

The best way to add a semi-transparent watermark to existing images is through compositing operations. The skill supports practical editing workflows like adding text and semi-transparent watermarks directly into the image layer during processing.

How do I adjust brightness, contrast, and sharpness to enhance photo quality?

To adjust brightness, contrast, and sharpness to enhance photo quality, you apply color and exposure improvements. The skill supports common adjustments including autocontrast, equalization, grayscale, and invert to improve visual appearance.