arthur/xiao
1
0
Fork 0
mirror of https://github.com/arthur-pbty/xiao.git synced 2026-06-27 14:18:36 +02:00
Code Issues Packages Projects Releases Wiki Activity

Make avatar edit commands not say to contact me

Browse Source
This commit is contained in:
Daniel Odendahl Jr
2017-07-02 16:27:08 +00:00
parent 2d5bfb5ed3
commit 537f4cd88d
16 changed files with 302 additions and 250 deletions
Download Patch File Download Diff File Expand all files Collapse all files
commands/avatar-edit/greyscale.js
+24 -20
View File
@@ -32,25 +32,29 @@ module.exports = class GreyscaleCommand extends Command {
format: 'png',
size: 256
});
const Image = Canvas.Image;
const canvas = new Canvas(256, 256);
const ctx = canvas.getContext('2d');
const avatar = new Image();
const generate = () => {
ctx.drawImage(avatar, 0, 0, 256, 256);
const imgData = ctx.getImageData(0, 0, 256, 256);
const { data } = imgData;
for (let i = 0; i < data.length; i += 4) {
const brightness = 0.34 * data[i] + 0.5 * data[i + 1] + 0.16 * data[i + 2];
data[i] = brightness;
data[i + 1] = brightness;
data[i + 2] = brightness;
}
ctx.putImageData(imgData, 0, 0);
};
const { body } = await snekfetch.get(avatarURL);
avatar.src = body;
generate();
return msg.say({ files: [{ attachment: canvas.toBuffer(), name: 'greyscale.png' }] });
try {
const Image = Canvas.Image;
const canvas = new Canvas(256, 256);
const ctx = canvas.getContext('2d');
const avatar = new Image();
const generate = () => {
ctx.drawImage(avatar, 0, 0, 256, 256);
const imgData = ctx.getImageData(0, 0, 256, 256);
const { data } = imgData;
for (let i = 0; i < data.length; i += 4) {
const brightness = 0.34 * data[i] + 0.5 * data[i + 1] + 0.16 * data[i + 2];
data[i] = brightness;
data[i + 1] = brightness;
data[i + 2] = brightness;
}
ctx.putImageData(imgData, 0, 0);
};
const { body } = await snekfetch.get(avatarURL);
avatar.src = body;
generate();
return msg.say({ files: [{ attachment: canvas.toBuffer(), name: 'greyscale.png' }] });
} catch (err) {
return msg.say(`Oh no, the image generation failed: \`${err.message}\`. Try again later!`);
}
}
};