https://github.com/grahambates/amigatools

https://github.com/grahambates/amigatools

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/grahambates/amigatools
• Owner: grahambates
• Created: 2021-05-31T09:06:22.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2021-07-24T00:28:42.000Z (almost 4 years ago)
• Last Synced: 2025-04-26T08:11:41.428Z (2 months ago)
• Language: JavaScript
• Size: 12.7 KB
• Stars: 6
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Amiga Tools

A collection of command line helper scripts for Amiga assembly / demo coding.

## Usage:

```

npx amigatools sin [outFile]                 Generate sin table

npx amigatools perlin [outFile]              Generate 1D perlin noise table

npx amigatools mul2shifts        Convert multiplication by constant

                                             to shifts/addition

npx amigatools scale [outFile]               Generates a table of columns to remove

                                             in order scale an image down horizontally

npx amigatools shiftrgba    Converts 4 bit RGBA format output by

                                             ImageMagick to RGB by shifting each word >>4

```