Dhanushka's Blog
Collection of all my blogs.
Using OpenCV in Python A Comprehensive Guide
This article will provide a comprehensive guide on how to use OpenCV in Python, covering installation, basic operations, image processing techniques, and more.
Dynamic Linking in Rust's FFI: Understanding the Essentials
Rust's Foreign Function Interface (FFI) allows Rust code to call functions defined in other programming languages, such as C or C++. One of the key features of Rust's FFI is dynamic linking, which enables Rust to call functions from shared libraries at runtime.
Email Slicer in Rust: A Tool for Efficient Email Parsing
Email slicer is a tool that helps parse emails and extract important information such as the username and domain name. Rust is a popular systems programming language that is known for its performance, reliability, and safety. In this article, we will explore how to implement an email slicer tool in Rust.
Image manipulation in Rust
In this article, we will explore how to create a basic image manipulation library in Rust. We will use the image crate for handling different image formats and implement basic image operations like resizing, rotating, and adjusting brightness/contrast..
Building an API Server in Rust
Rust is a systems programming language that is known for its performance, safety, and concurrency. It's a great choice for building an API server, as it can handle a large number of requests efficiently and securely.
Image manipulation in Rust
In this article, we will explore how to create a command-line utility to batch rename files in a directory based on user-defined patterns or rules. We will use Rust's standard library and the regex crate to handle complex renaming patterns.