mrmBot-Matrix/commands/hypercam.js

22 lines
804 B
JavaScript

const gm = require("gm").subClass({
imageMagick: true
});
const gmToBuffer = require("../utils/gmbuffer.js");
exports.run = async (message) => {
const image = await require("../utils/imagedetect.js")(message);
if (image === undefined) return `${message.author.mention}, you need to provide an image to add a Hypercam watermark!`;
message.channel.sendTyping();
const watermark = "./assets/images/hypercam.png";
gm(image.data).size(async (error, size) => {
if (error) console.error;
const data = gm(image.data).composite(watermark).gravity("NorthWest").resize(null, size.height);
const resultBuffer = await gmToBuffer(data);
return message.channel.createMessage("", {
file: resultBuffer,
name: `hypercam.${image.type}`
});
});
};
exports.aliases = ["hcam"];