Build an Image Filters App with Vue, TypeScript and WebAssembly

1h 44m 19s
English
Paid

Course description

WHAT IS THIS PROJECT?

With this project you'll build "Vue Filters", an image filter application built with Vue that allows you to bring the experience of applying Photoshop filters to the web. By the end, you'll learn the best practices for building custom composables.

WHY IS THIS PROJECT AWESOME?

This is a portfolio project. It requires about 3 hours to build.

Don't be fooled by the project size - a lot of modern technologies are utilized here in order to build a modern image application. Under the hood, you'll leverage WebAssembly to process images and integrate a WASM package into Vite's build process. Plus thjs project will give you the opportunity to use the Composition API in a practical scenario.

During the building process we'll take the time to discuss the HTML5 canvas API for drawing, manipulating, and downloading images.

TypeScript is also going to be a major player in this project. Learning how to correctly annotate variables is going to help us debug the application. Lastly, you'll learn the best practices for building custom composables - something I see junior Vue Developers doing incorrectly with all the time!

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# Title Duration
1 Project Demo 01:31
2 Initializing a New Project 02:44
3 What is TypeScript 03:11
4 Reviewing the TypeScript Configuration 05:16
5 TypeScript Basics 06:22
6 Preparing the Template 04:10
7 Adding a Google Font 03:44
8 Automatically Loading Components 04:22
9 Interfaces 06:58
10 Drag and Drop Events 07:16
11 Storing File Data 04:50
12 Filter Buttons 06:38
13 Composables 02:21
14 File Reader 03:10
15 Optional Parameters 06:41
16 Grabbing the Canvas Context 06:09
17 Drawing an Image on the Canvas 05:00
18 Calculating the Aspect Ratio 05:51
19 Subscribing to Mutations 03:16
20 Enabling Web Assembly in Vite 04:23
21 Applying a Filter 06:05
22 Downloading an Image 04:21

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