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# Camaleon Image Optimizer
This is a convenient image optimizer plugin for Camaleon CMS. Compressing images improves load times and thus SEO. It uses the [image_optim gem](https://github.com/toy/image_optim) under the hood. This gem contains multiple utilities for compressing GIF, JPEG, PNG, and SVG files. My experience has been that GIFs JPEGs are easily crushable with these tools, but using multiple PNG compressors is extremely slow. Thus, only one of the PNG compressors is enabled here.

Currently the only setting exposed by the plugin is `max_quality`, affecting JPEG and PNG images. Please note that setting this to the maximum will still result in some compression.

## Installation
Add this line to your application's Gemfile:

```ruby
gem 'camaleon_image_optimizer'
```

And then execute:
```bash
$ bundle
```

Or install it yourself as:
```bash
$ gem install camaleon_image_optimizer
```

If you need support for compressing SVG files, install [SVGO](https://github.com/svg/svgo). Note that you need to do this on your production server, and you must first have NPM installed.
```bash
$ npm install -g svgo
```

If you instead install SVGO locally:
```bash
$ npm install svgo
```
or:
```bash
$ yarn add svgo
```
...then you must add this variable to your Production environment:
```
SVGO_BIN='node_modules/svgo/bin/svgo'
```

## Usage
Just activate the plugin in Camaleon's admin panel.

## Contributing
See CONTRIBUTING.md

## License
The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).


camaleon_image_optimizer

Brian Kephart

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

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Bad text encoding

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Bad semver

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Bad dependency semver

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Bidirectional unicode control characters

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Bin script confusion

This Chrome extension includes a content script '{scriptFile}' that runs on websites matching '{matches}'.

What are Chrome extension content scripts?

Chrome Extension Content Script

This Chrome extension requests access to '{host}'.

What are Chrome extension host permissions?

Chrome Extension Host Permission

This Chrome extension uses the '{permission}' permission.

What are Chrome extension permissions?

Chrome Extension Permission

This Chrome extension requests broad access to websites with the pattern '{host}'.

What are Chrome extension wildcard host permissions?

Chrome Extension Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

Critical CVE

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High CVE

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Debug access

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Deprecated

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Deprecated SPDX exception

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Deprecated license

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Dynamic require

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Name

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File dependency

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Git dependency

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AI-detected potential malware

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AI-detected potential security risk

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Native code

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High entropy strings

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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Invalid manifest file

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Invisible chars

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License Policy Violation

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Long strings

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Major refactor

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Known malware

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Low CVE

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Misc. License Issues

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Missing license

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(Experimental) Package contains multiple licenses.

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Modified license exception

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What is a modified license?

Modified license

What is network access?

Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

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New author

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Why is contributor and author data important?

No contributors or author data

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No bug tracker

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Why are missing repositories important?

No repository

Package does not have any tests. This is a strong signal of a poorly maintained or low quality package.

camaleon_image_optimizer

Camaleon Image Optimizer

Installation

Usage

Contributing

License

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