mrmBot-Matrix/commands/wide.js

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const gm = require("gm").subClass({
imageMagick: true
});
const gmToBuffer = require("../utils/gmbuffer.js");
exports.run = async (message) => {
message.channel.sendTyping();
const image = await require("../utils/imagedetect.js")(message);
if (image === undefined) return `${message.author.mention}, you need to provide an image to stretch!`;
gm(image.data).size(async (error, size) => {
if (error) throw error;
if (size.width > 10000) return `${message.author.mention}, this image is too wide!`;
const data = gm(image.data).resize(`${(size.width * 19) / 2}x${size.height / 2}!`);
const resultBuffer = await gmToBuffer(data);
return message.channel.createMessage("", {
file: resultBuffer,
name: `wide.${image.type}`
});
});
};
exports.aliases = ["w19", "wide19"];
exports.category = 5;
exports.help = "Stretches an image to 19x its width";