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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#1: Project Demo

All Course Lessons (22)

#Lesson TitleDurationAccess
1
Project Demo 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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