[Free] Webassembly Opencv Apache Cordova
Minimalist practical approach to create complex multiplatform mobile apps using Webassembly OpenCV and Cordova.
Requirements
- Basic HTML CSS Javascript knowledge
- Hardware: 2GB RAM 16GB of hard drive
Description
In this course you will learn how to write mobile apps.
We will use Linux and create android app in multiplatform framework.
Basic web building skills are required.
You don’t need Android Studio or Eclipse or any heavy IDE.
Hardware requirements: 2GB RAM 16GB HD
Ubuntu 18.04 Desktop.
This course ends with working app.
Webassembly – runs code faster in web browser
OpenCV – Computer Vision Library
Apache Cordova – multi-platform mobile app building framework
This course ends with fully working app that detects edges in video stream.
Course consists of three sections.
Section 1 Basic installation and configuration for simple apps (1-7)
Section 2 OpenCV and Webassembly installation and configuration (8-16)
Section 3 Creating simple demo app (17-23)
1 Npm and Cordova installation.
2 Project creation and jdk download.
3 Oracle registration info
4 Java installation
5 Accept all licenses
6 Install android packages and gradle
7 Building app using cordova to check installation
8 Install cmake and other requirements
9 Webassembly download and install
10 Check emcc
11 Build opencvjs
12 Adding plugins to project
13 Optional step vim install and config
14 config.xml
15 index.html
16 Google chrome install and adb basics
17 Index.js adding init
18 Camera permissions
19 Finding back camera
20 Checking OpenCV is ready for use
21 Starting video
22 Filtering to find edges
23 Final build
Author(s): Wojciech Kołodziej
