https://github.com/andrewyavors/lua-color-converter

Converts your hex or RGB values into Corona/Defold-compatible format
https://github.com/andrewyavors/lua-color-converter

colors corona corona-sdk defold hex lua-color-converter rgb-values

Last synced: about 2 months ago
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Converts your hex or RGB values into Corona/Defold-compatible format

• Host: GitHub
• URL: https://github.com/andrewyavors/lua-color-converter
• Owner: andrewyavors
• Created: 2016-01-15T23:04:01.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2024-03-12T16:17:39.000Z (9 months ago)
• Last Synced: 2024-11-02T10:04:26.766Z (about 2 months ago)
• Topics: colors, corona, corona-sdk, defold, hex, lua-color-converter, rgb-values
• Language: Lua
• Homepage:
• Size: 7.81 KB
• Stars: 29
• Watchers: 2
• Forks: 8
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Lua Color Converter

Converts your hex or RGB values into Corona/Defold-compatible format (numbers from 0 to 1)

### HowTo:

1. Put **convertcolor.lua** into your project directory

2. Load it from your files (where it's necessary)

```lua

local color = require("convertcolor")

```

3. Use it to convert from hex:

```lua

color.hex("#ff00ff")

color.hex("#ff00ff", 0.5) --alpha set to 50%

```

.. and to convert from regular rgb:

```lua

color.rgb(255, 0, 255)

color.rgba(255, 0, 255, 0.1) --alpha set to 10%

```

### Examples:

```lua

local myText = display.newText( "example from Corona Docs", 0, 0, native.systemFontBold, 12 )

myText:setFillColor( color.hex("#ff10ae") )

```

```lua

go.set("#label", "color", vmath.vector4(color.rgb(255, 16, 174, 1))

```