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Pixelize as a part of CanvasUtil

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This commit is contained in:
Dragon Fire
2020-07-01 15:01:10 -04:00
parent b101f5bb06
commit 85ad89bfe0
4 changed files with 13 additions and 11 deletions
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commands/edit-image/pixelize.js
+2 -5
View File
@@ -1,6 +1,7 @@
const Command = require('../../structures/Command');
const { createCanvas, loadImage } = require('canvas');
const request = require('node-superfetch');
const { pixelize } = require('../../util/Canvas');
module.exports = class PixelizeCommand extends Command {
constructor(client) {
@@ -32,11 +33,7 @@ module.exports = class PixelizeCommand extends Command {
const data = await loadImage(body);
const canvas = createCanvas(data.width, data.height);
const ctx = canvas.getContext('2d');
ctx.imageSmoothingEnabled = false;
const width = canvas.width * 0.15;
const height = canvas.height * 0.15;
ctx.drawImage(data, 0, 0, width, height);
ctx.drawImage(canvas, 0, 0, width, height, 0, 0, canvas.width, canvas.height);
pixelize(ctx, 0.15, 0, 0, canvas.width, canvas.height);
const attachment = canvas.toBuffer();
if (Buffer.byteLength(attachment) > 8e+6) return msg.reply('Resulting image was above 8 MB.');
return msg.say({ files: [{ attachment, name: 'pixelize.png' }] });
commands/edit-image/wild-pokemon.js
+2 -5
View File
@@ -2,7 +2,7 @@ const Command = require('../../structures/Command');
const { createCanvas, loadImage, registerFont } = require('canvas');
const request = require('node-superfetch');
const path = require('path');
const { centerImagePart, greyscale } = require('../../util/Canvas');
const { centerImagePart, greyscale, pixelize } = require('../../util/Canvas');
registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'PokemonGb.ttf'), { family: 'Pokemon GB' });
module.exports = class WildPokemonCommand extends Command {
@@ -61,11 +61,8 @@ module.exports = class WildPokemonCommand extends Command {
const canvas = createCanvas(base.width, base.height);
const ctx = canvas.getContext('2d');
ctx.drawImage(base, 0, 0);
ctx.imageSmoothingEnabled = false;
const { x, y, width, height } = centerImagePart(data, 100, 100, 227, 11);
ctx.drawImage(data, x, y, width * 0.30, height * 0.30);
ctx.drawImage(canvas, x, y, width * 0.30, height * 0.30, x, y, width, height);
ctx.imageSmoothingEnabled = true;
pixelize(ctx, 0.30, x, y, width, height);
greyscale(ctx, x, y, width, height);
ctx.textBaseline = 'top';
ctx.font = '16px Pokemon GB';