# colorsynth

[![tests](https://github.com/sun-data/colorsynth/actions/workflows/tests.yml/badge.svg)](https://github.com/sun-data/colorsynth/actions/workflows/tests.yml)
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[![Documentation Status](https://readthedocs.org/projects/colorsynth/badge/?version=latest)](https://colorsynth.readthedocs.io/en/latest/?badge=latest)
[![PyPI version](https://badge.fury.io/py/colorsynth.svg)](https://badge.fury.io/py/colorsynth)

A Python library for creating false-color images from 3D Numpy arrays of spectral intensity.

## Installation

`colorsynth` is available on the Python Package Index and can be installed using `pip`:
```
pip install colorsynth
```

## Gallery

An Si IV 1403 A spectroheliogram captured by the [Interface Region Imaging Spectrograph](iris.lmsal.com) and colorized using 
[`colorsynth.rgb()`](https://colorsynth.readthedocs.io/en/latest/_autosummary/colorsynth.rgb.html#colorsynth.rgb). 
The code to create this image can be found in the [documentation](https://colorsynth.readthedocs.io/).

![IRIS spectroheliogram](https://colorsynth.readthedocs.io/en/latest/_images/index_0_1.png)


A Python library for creating false-color images from arrays of spectral radiance. 

colorsynth

A Python library for creating false-color images from arrays of spectral radiance

roytsmart

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

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Bad text encoding

Package version is not a valid semantic version (semver).

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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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What is bin script confusion?

Bin script confusion

This Chrome extension includes content scripts that execute JavaScript on specified websites.

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Chrome Extension Content Script

This Chrome extension requests host permissions to access specific websites or domains.

What are Chrome extension host permissions?

Chrome Extension Host Permission

This Chrome extension requests permissions to access browser APIs, user data, or system features.

What are Chrome extension permissions?

Chrome Extension Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome Extension Wildcard Host Permission

Semantic versions published out of chronological order.

What is a chronological version anomaly?

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.

What do I need to know about license files?

Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

What is a critical CVE?

Title

Critical CVE

Contains a high severity Common Vulnerability and Exposure (CVE).

What is a CVE?

High CVE

Uses debug, reflection and dynamic code execution features.

What is debug access?

Debug access

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What is a deprecated package?

Deprecated

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What is a deprecated SPDX exception?

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Deprecated license

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Possible typosquat attack

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Dynamic require

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What is an empty package?

Empty package

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

What is environment variable access?

Environment variable access

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File dependency

Accesses the file system, and could potentially read sensitive data.

What is filesystem access?

Filesystem access

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

What are wildcard dependencies?

Wildcard dependency

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GitHub dependency

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What is an AI-detected potential code anomaly?

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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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What are high entropy strings?

High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

What are unicode homoglyphs?

Unicode homoglyphs

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What are http dependencies?

HTTP dependency

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

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Install scripts

Package has an invalid manifest file and can cause installation problems if you try to use it.

What is an invalid manifest file?

Invalid manifest file

Source files contain invisible characters. This could indicate source obfuscation or a supply chain attack.

What are invisible characters?

Invisible chars

(Experimental) Package license has recently changed.

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License change

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License exception

This package is not allowed per your license policy. Review the package's license to ensure compliance.

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License Policy Violation

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What's wrong with long strings?

Long strings

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

What is a major refactor?

Major refactor

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Known malware

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Manifest confusion

Contains a medium severity Common Vulnerability and Exposure (CVE).

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Medium CVE

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What is a mild CVE?

Low CVE

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

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Minified code

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Misc. License Issues

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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.

What is new author?

New author

Package does not specify a list of contributors or an author in package.json.

Why is contributor and author data important?

No contributors or author data

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No bug tracker

(Experimental) License information could not be found.

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colorsynth

colorsynth

Installation

Gallery

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