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A tool for building World of Warcraft guild emblems using node-canvas.

License: MIT License

JavaScript 100.00%

node-canvas canvas wow world-of-warcraft worldofwarcraft warcraft-universe wow-guilds blizzard blizzard-games

guild-emblem-generator's Introduction

Guild-Emblem-Generator

The Guild-Emblem-Generator is a tool written in Node.js to convert emblem and guild objects obtained via the Battle.net API into actual images. You can convert the object into a buffer or a Canvas.

Usage

You can use the emblem generator a few different ways. As of 1.2.0, the helper classes have been exported as part of the module in case you wish to expand on the basic methods that are exported by default.

For examples on how to use the base module, take a look in the examples folder where we have a file for each of the exported methods.

SaveEmblemToFile options

The options for the saveEmblemToFile() method are the same options available to the fs.writeFile() method that is present in node by default. For more information, please see the node.js documentation on the method.

guild-emblem-generator's People

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4lch4 izim kulakai redeyed-archive

guild-emblem-generator's Issues

Banner colors not tinting properly

What's Wrong?

Currently, when generating an emblem the background color doesn't appear to look quite right, and isn't exactly what is specified. For example, if you use this test emblem object, it'll generate the following image:

const testEmblem = {
  'icon': 97,
  'iconColor': 'ff101517',
  'iconColorId': 15,
  'border': 0,
  'borderColor': 'ff0f1415',
  'borderColorId': 15,
  'backgroundColor': 'fffc6891',
  'backgroundColorId': 49
}

If you look up the background color, ignoring the first two f values, it's actually much more like this:

Why's this happening?

I'm fairly certain this is because when generating the image we mix the default banner color with the desired color when we tint that part of the image and then it doesn't quite look right in the end.

In short, the Modifier class needs updating to properly tint the image instead of mixing the colors.

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