mrmBot-Matrix/commands/magik.js
2019-09-13 15:02:41 -05:00

28 lines
1.2 KiB
JavaScript

const gm = require("gm").subClass({
imageMagick: true
});
const gmToBuffer = require("../utils/gmbuffer.js");
const fetch = require("node-fetch");
exports.run = async (message) => {
const image = await require("../utils/imagedetect.js")(message);
if (image === undefined) return `${message.author.mention}, you need to provide an image to add some magik!`;
const processMessage = await message.channel.createMessage("<a:processing:479351417102925854> Processing... This might take a while");
const imageData = await fetch(image.url);
const imageBuffer = await imageData.buffer();
gm(imageBuffer).resize(800, 800).stream((error, stream) => {
if (error) console.error;
gm(stream).out("-liquid-rescale", "400x400").stream(async (error, stream2) => {
if (error) console.error;
const data = gm(stream2).out("-liquid-rescale", "1200x1200");
const resultBuffer = await gmToBuffer(data);
await processMessage.delete();
return message.channel.createMessage("", {
file: resultBuffer,
name: `magik.${image.type}`
});
});
});
};
exports.aliases = ["imagemagic", "imagemagick", "imagemagik", "magic", "magick", "cas", "liquid"];