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canvas-text-colorizer
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To use the "canvas-text-colorizer" package, you need to have Node.js and the npm package manager installed on your machine.
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Readme
To use the "canvas-text-colorizer" package, you need to have Node.js and the npm package manager installed on your machine.
To use colors in text, simply insert a color code after the &
character. If you want to bold use &l
or if you want to skip lines use \n
0
black1
dark blue2
dark green3
dark cyan4
dark red5
dark magenta6
dark yellow7
light gray8
dark grey9
light bluea
light greenb
light cyanc
light redd
light magentae
light yellowf
whiteTo install the package, open your terminal and type the following command:
npm install canvas-text-colorizer
To use the drawText function from the "canvas-text-colorizer" package in your Javascript code, follow the example below:
const {
createCanvas,
loadImage
} = require('canvas');
const {
drawText
} = require('canvas-text-colorizer');
const canvas = createCanvas(400, 200);
loadImage('https://avatars.mds.yandex.net/i?id=78ecb61c196a8cdc540c59ae74ec56c0e47e8242-8498042-images-thumbs&n=13').then((image) => {
const ctx = canvas.getContext('2d');
ctx.drawImage(image, 0, 0, canvas.width, canvas.height);
drawText(canvas, '&1Hello &2world!\n\n&e&lHow are you today?', 50, 50, 'Arial', 30);
const fs = require('fs');
const out = fs.createWriteStream('output.png');
const stream = canvas.createPNGStream();
stream.pipe(out);
out.on('finish', () => console.log('ok'));
});
The function's first parameter is the canvas on which the text will be drawn. The second parameter is the text to be drawn, with the possibility of defining the color and font of the letter through the &
code followed by a letter or number. The third and fourth parameters are the x and y coordinates where the text will be drawn. The fifth parameter is the font that will be used to draw the text and the sixth is the font size.
The image generated in the example above would be something like:
There may be inaccuracies in the explanation of this readme as I used translation software to write it. In addition, I emphasize that this package was created with the aim of simplifying the use of Canvas, and that, therefore, it may present flaws, which have not been fully tested. If you find bugs, feel free to contact me on Discord. I also take the opportunity to invite suggestions or criticisms to improve the package.
FAQs
security holding package
The npm package canvas-text-colorizer receives a total of 0 weekly downloads. As such, canvas-text-colorizer popularity was classified as not popular.
We found that canvas-text-colorizer demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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