35 lines
1.3 KiB
JavaScript
35 lines
1.3 KiB
JavaScript
const {
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exec
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} = require("child_process");
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const util = require("util");
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const gm = require("gm").subClass({
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imageMagick: true
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});
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exports.run = async (message) => {
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message.channel.sendTyping();
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const image = await require("../utils/imagedetect.js")(message);
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if (image === undefined) return `${message.author.mention}, you need to provide a GIF to speed up!`;
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if (image.type !== "gif") return `${message.author.mention}, that isn't a GIF!`;
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const value = await gm(image.path).identifyPromise();
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const delay = value.Delay ? value.Delay[0].split("x") : [0, 100];
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if (Math.round(parseInt(delay[0]) / 2) >= 2) {
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const buffer = await gm().delay(`${parseInt(delay[0]) / 2}x${delay[1]}`).out(image.path).bufferPromise(image.type, image.delay);
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return {
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file: buffer,
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name: "speed.gif"
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};
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} else {
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if (!value.Scene) return `${message.author.mention}, that GIF is already too fast!`;
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const numbers = (await util.promisify(exec)(`seq 0 2 ${value.Scene.length}`)).stdout.split("\n").join(",");
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const buffer = await gm().out("(").out(image.path).coalesce().out(")").out("-delete", numbers).bufferPromise(image.type, image.delay);
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return {
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file: buffer,
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name: "speed.gif"
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};
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}
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};
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exports.aliases = ["speedup", "fast", "gifspeed"];
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exports.category = 5;
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exports.help = "Makes a GIF faster"; |