Wednesday, 26 August 2015

Multimedia Technology: Chapter 3 - Image File Formats: Choosing the Right Tool for the Job

Multimedia Technology: Chapter 3 - Image File Formats: Choosing the Right Tool for the Job


This chapter discusses various Image file formats, JPG, GIF, PNG, TIF, Difference between JPG vs GIF vs PNG.

Multimedia Technology Lecture 11|Image File Formats Revision |JPEG | GIFF | PNG images | JPG vs GIFF

Multimedia Technology : Chapter 4 - Color in Images and Video

Multimedia Technology

Chapter 4, Color in Images and Video


Multimedia Technology Lecture 12  | Color Theory | Color Data | Color in Images | RGB

Wednesday, 19 August 2015

How to Install Windows 7 | Install Windows 7 like a pro

Installing Windows 7

Basic Step by Step Guide

This is the first lecture from the course System Administration, in this lecture we will learn the basic process of how to install Windows 7 on any computer. In this lecture we will cover following topics
  • Planning the Installation
  • 32-bit or 64-bit Version
  • Type of Installation
  • Beginning the Installation Process
  • The Installation Process
  • Choose Custom or Upgrade option
  • Creating Hard disk Partitions
  • Finalizing the Installation

PLANNING THE INSTALLATION

 Planning for your Windows 7 installation:
  • Check System Requirements
  • Check Hardware and Software Compatibility
  • Determine Disk Partitioning Options
  • Complete a Pre-Installation Checklist

Microsoft states the minimum recommended specs for Windows 7:
  • 1 GHz 32-bit or 64-bit processor
  • 1 GB of system memory
  • 16 GB of available disk space
  • Support for DirectX 9 graphics with 128 MB memory (to enable the Aero theme)
  • DVD-R/W Drive
  • Internet access (to activate and get updates)

 32-BIT OR 64-BIT VERSION?

The Windows 7 installation disc package includes both 32-bit and 64-bit versions of Windows 7.
Basically, the 64-bit version of Windows handles large amounts of random access memory (RAM) more effectively than a 32-bit system. So if you plan on using Windows 7 on a computer with more than 3 GB or RAM, I would strongly suggest using the 64-bit version.
Most programs designed for the 32-bit version of Windows will work on the 64-bit version of Windows

Note:
Either way, you cannot use an existing 32-bit version of a previous OS to perform an in-place upgrade to a 64-bit version of Windows 7, and you'll need to format and install a fresh copy.
Also, you cannot use an existing 64-bit version of a previous OS to perform an in-place upgrade to a 32-bit version of Windows 7.

TYPE OF INSTALLATION

 Basically, there are 2 approaches to installing Windows 7:

Upgrade (In-place upgrade) - This option replaces your current version of Windows with Windows 7, and keeps your files, settings, and programs in place on your computer.

Custom ("fresh" installation) - This option replaces your current version of Windows with Windows 7, but doesn't preserve your files, settings, and programs. It's sometimes referred to as a clean installation for that reason.

As always, a fresh installation is much better and I strongly recommend taking that track.


 BEGINNING THE INSTALLATION PROCESS

To follow the installation, follow the step by step given in my lecture Slides below


Session 1_Lecture 1 - Installing Windows 7

Network Configuration: Lecture 2 - Troubleshooting Network

System Administration

Network Configuration: Troubleshooting Networks

 Troubleshooting Networks

How to Determine Network Configuration or Hardware Problems
A network admin’s job is not just to set up a network, but maintain it
  • Thus, if anything goes wrong, the admin should track down the problem somehow
  • The problem may be a configuration error, which the admin should fix
  • The problem may be a hardware failure, which can only be fixed by repairing or replacing the hardware
  • Nevertheless, the admin must determine which hardware has failed, so this can happen

Mastering Your Connection Lecture-1: A Step-by-Step Guide to TCP/IP Configuration in Windows


Introduction: Your Network's Blueprint - Understanding TCP/IP Configuration

Hello everyone, and welcome to our lecture on one of the most fundamental aspects of computer networking: TCP/IP Configuration. 🌐 Think of the internet as a massive postal service. For your computer to send and receive "mail" (data), it needs a unique, recognizable address, and it needs to follow a strict set of rules. This is precisely where the Transmission Control Protocol/Internet Protocol (TCP/IP) suite comes into play. It’s not just one protocol; rather, it’s a collection of communication protocols used to interconnect network devices on the internet. Therefore, having the correct configuration is absolutely critical for stable and fast access to the internet and other local network resources.

Saturday, 15 August 2015

What is Multimedia Technology? A Deep Dive into Course Contents, Scope, and Career Paths

Have you ever been captivated by the stunning visuals in a video game, immersed in an interactive e-learning module, or amazed by a seamless animated film? If so, you've witnessed the power of Multimedia Technology. It's the invisible engine behind the digital experiences that shape our modern world.

Multimedia Technology Lecture 1 | Introduction to Multimedia | Elements of Multimedia | 2D 3D

Wednesday, 19 February 2014

Maya Tutorial :: Lesson 8: Modeling an LCD - Mastering Polygon Components & Tools

Maya Tutorial ::.. Lesson 8_ Modeling an LCD using Polygon Modelling Technique


Welcome back, everyone! We've built temples and planets, getting comfortable with the idea of polygons. But now, it's time to get surgical. Today, we move from stacking Lego bricks to carving digital marble. We're going to model a modern LCD monitor, and in doing so, we will unlock the true power of Polygon Modelling Technique.

How to Model a LCD Screen in Autodesk Maya | Polygon Modeling Technique Extrude Bevel Tool| Lesson 8

This is where you transition from a beginner to a modeler. We're going to dissect a polygon down to its very atoms—its vertices, edges, and faces—and use them as our primary tools. So, fire up Maya, and let's build something sleek and professional.

Maya Tutorial :: Lesson 7: Polygons vs. NURBS - Choosing Your 3D Building Blocks

Maya Tutorial ::.. Lesson 7_ Polygons and NURBS 

Alright, crew, strap in! We've built our temple and gotten our hands dirty with polygons. But now, it's time to answer a question that has puzzled new 3D artists for decades: what's the real difference between Polygons and NURBS?

Understanding MAYA Surface NURBS & Polygon Geometry Types | Mesh Types in Autodesk Maya \ Lesson-7


Think of it this way: if 3D modeling were carpentry, Polygons would be like working with Lego bricks—incredibly flexible, easy to stack and connect. NURBS, on the other hand, would be like working with a potter's wheel—perfect for creating smooth, flowing, and perfectly curved forms.

Maya Tutorial :: Lesson 5: Mastering the Maya Toolbox - Your Digital Swiss Army Knife

Maya Tutorial :: Lesson 5: Mastering the Maya Toolbox - Your Digital Swiss Army Knife

Unlock the power of the Maya Toolbox! Lesson 5 of our full course gives an in-depth guide to the Select, Move, Rotate, Scale, and hidden tools that are the foundation of all 3D work in Autodesk Maya.

The toolbox, shown in Figure below, contains shortcuts to the most commonly used tools for all workflows.

Saturday, 15 February 2014

Lesson 6: Temple Modelling - Your First Step into 3D Architecture

Maya Tutorial :: Lesson 6: Temple Modelling - Your First Step into 3D Architecture

Welcome back, architects of the digital world! Over the past few lessons, we've mapped the territory, learned our tools, and understood how to create basic objects. Now, it's time to put all of that theory into practice. Today, we're rolling up our sleeves and starting our most exciting project yet: Polygon Modelling our very first structure—a classic, timeless temple.



This isn't just about following steps; it's about learning a mindset. We are going to begin our modeling adventures by thinking like builders. We'll take simple shapes and, through the magic of polygons, assemble them into something complex and beautiful.

Tuesday, 4 February 2014

Maya Tutorial :: Lesson 4: Creating Objects & Mastering Your Workflow

Maya Tutorial::.. Lesson 4_Creating Objects in Maya 

Master the fundamentals of creating objects in Maya! Lesson 4 of our full course covers Polygons, NURBS, Subdiv surfaces, and the crucial pre-production workflow that every 3D artist must know.

Welcome back, future 3D artists! I hope you’ve been practicing your navigation and basic transforms from the previous lessons, because today we’re moving onto one of the most exciting parts: creating objects in Maya.

Autodesk Maya User Interface | MAYA UI Tutorial | #Maya Full Course in Urdu Lesson-3

Maya Video Training ::.. Lesson 3_Maya Viewport (Language Urdu)

Autodesk Maya User Interface | MAYA UI Tutorial | #Maya Full Course in Urdu L#2

The Workspace

The Workspace is composed of one or more view panels used to access different parts of the user interface. By default, only one panel is displayed when you start up Maya. This is the Perspective view, which is shown back in Figure 2-1. Figure 2-8 shows the Maya UI with three panels loaded: the Perspective view, the Hypergraph, and the Graph Editor. The Channel Box appears on the right side of the UI. This type of window layout may suit the needs of an animator pretty well.

Thursday, 30 January 2014

Maya Video Training ::.. Lesson 2_GUI Basics

Maya Video Training ::.. Lesson 2_GUI Basics (Language Urdu)

Autodesk Maya User Interface | MAYA UI Tutorial | #Maya Full Course in Urdu L#2020

 Maya’s interface hasn’t changed much since its conception, probably because the development team at Alias created a functional and easy-to-grasp user interface from the start. In this lecture, we explore the Maya interface by first learning the placement of the most use full buttons and windows and then by using them in a simple step-by-step tutorial.

Tuesday, 28 January 2014

Autodesk Maya - 2018 Full Course :: Lesson 1: Your Gateway to the 3D Universe

Autodesk Maya - 2018 Full Course :: Lesson 1: Your Gateway to the 3D Universe

Alright, everyone, settle in. Let's talk about the big one. The powerhouse. The digital Mt. Everest that every aspiring 3D artist looks up at and thinks, "One day."

That day is today. Welcome to Lesson 1 of our Autodesk Maya 2018 Full Course.

Autodesk Maya full Course | Autodesk Maya Tutorial for beginners | maya tutorial in hindi | L#1


Now, I want you to forget everything you've heard about Maya being "complicated" or "only for pros." Furthermore, I want you to embrace a simple truth: every single artist you admire, every wizard at Pixar or ILM, started exactly where you are right now—staring at a blank grid, wondering what the heck all these buttons do.