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import { createCanvas } from "https://deno.land/x/canvas/mod.ts"
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const WeatherInfo = [
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' \\ / Sunny',
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' .-. 17 °C',
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'― ( ) ― ↘ 20 km/h',
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' `-’ 10 km',
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' / \\ 0.0 mm',
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]
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async function genImage(width: number, height: number) {
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const canvas = createCanvas(width, height)
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const ctx = canvas.getContext('2d')
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const fontSize = 16
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const lineHeight = fontSize * 1.35
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ctx.fillStyle = 'white'
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ctx.fillRect(0, 0, width, height)
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ctx.fillStyle = 'black'
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ctx.font = `${fontSize}px mono`
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WeatherInfo.forEach((line, i) => {
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ctx.fillText(line, 5, fontSize + lineHeight * i)
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})
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return Deno.writeFile('generated-image.png', canvas.toBuffer())
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}
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if (import.meta.main) {
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await genImage(800, 480)
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}
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export default genImage
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