mrmBot-Matrix/commands/9gag.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();
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const image = await require("../utils/imagedetect.js")(message);
if (image === undefined) return `${message.author.mention}, you need to provide an image to add a 9GAG watermark!`;
const watermark = "./assets/images/9gag.png";
const data = gm(image.data).coalesce().out("null:").out(watermark).gravity("East").out("-layers", "composite").out("-layers", "optimize");
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const resultBuffer = await gmToBuffer(data);
return message.channel.createMessage("", {
file: resultBuffer,
name: `9gag.${image.type}`
});
};
exports.aliases = ["ninegag", "gag"];
exports.category = 5;
exports.help = "Adds the 9gag watermark to an image";