Audio is an electrical or other representation of sound.
An audio file format is a file format for storing digital audio data on a computer system.
It can be a raw bitstream, but it is usually a container format or an audio data format with a defined storage layer.
Audio is an electrical or other representation of sound.
An audio file format is a file format for storing digital audio data on a computer system.
It can be a raw bitstream, but it is usually a container format or an audio data format with a defined storage layer.
Multimedia data and information must be stored in a disk file using formats similar to image file formats. Multimedia formats, however, are much more complex than most other file formats because of the wide variety of data they must store. Such data includes text, image data, audio and video data, computer animations, and other forms of binary data, such as Musical Instrument Digital Interface (MIDI), control information, and graphical fonts. (See the "MIDI Standard" section later in this chapter.) Typical multimedia formats do not define new methods for storing these types of data. Instead, they offer the ability to store data in one or more existing data formats that are already in general use.
For example, a multimedia format may allow text to be stored as PostScript or Rich Text Format (RTF) data rather than in conventional ASCII plain-text format. Still-image bitmap data may be stored as BMP or TIFF files rather than as raw bitmaps. Similarly, audio, video, and animation data can be stored using industry-recognized formats specified as being supported by that multimedia file format.
This is the subject slides for the module MMS2401 - Multimedia System and Communication taught in Shepherd College of Media Technology, Affiliated with Purbanchal University.
This is the subject slides for the module MMS2401 - Multimedia System and Communication taught in Shepherd College of Media Technology, Affiliated with Purbanchal University.
This is the subject slides for the module MMS2401 - Multimedia System and Communication taught in Shepherd College of Media Technology, Affiliated with Purbanchal University.
basic information about image files and why we use lots of kinds image file formats.
Some key terms like pixels, pixel depths, resolution, monochore, grayscale and colored images which will be used in the next sections of the presentation.
Basic compression methods which are used in image compression and give information about lossy/lossles images.
JPEG, PNG, GIF and BMP detailed
Multimedia data and information must be stored in a disk file using formats similar to image file formats. Multimedia formats, however, are much more complex than most other file formats because of the wide variety of data they must store. Such data includes text, image data, audio and video data, computer animations, and other forms of binary data, such as Musical Instrument Digital Interface (MIDI), control information, and graphical fonts. (See the "MIDI Standard" section later in this chapter.) Typical multimedia formats do not define new methods for storing these types of data. Instead, they offer the ability to store data in one or more existing data formats that are already in general use.
For example, a multimedia format may allow text to be stored as PostScript or Rich Text Format (RTF) data rather than in conventional ASCII plain-text format. Still-image bitmap data may be stored as BMP or TIFF files rather than as raw bitmaps. Similarly, audio, video, and animation data can be stored using industry-recognized formats specified as being supported by that multimedia file format.
This is the subject slides for the module MMS2401 - Multimedia System and Communication taught in Shepherd College of Media Technology, Affiliated with Purbanchal University.
This is the subject slides for the module MMS2401 - Multimedia System and Communication taught in Shepherd College of Media Technology, Affiliated with Purbanchal University.
This is the subject slides for the module MMS2401 - Multimedia System and Communication taught in Shepherd College of Media Technology, Affiliated with Purbanchal University.
basic information about image files and why we use lots of kinds image file formats.
Some key terms like pixels, pixel depths, resolution, monochore, grayscale and colored images which will be used in the next sections of the presentation.
Basic compression methods which are used in image compression and give information about lossy/lossles images.
JPEG, PNG, GIF and BMP detailed
this is based on JNVU jodhpur for BCA student
prepared by :
Assistant Professor
Gajendra Jinagr
for more update connected with me 9166304153(whatsapp+)
This slide gives a brief discussion of the multimedia. This is based on Anita Goel's Computers Fundamentals.
You can have a clear vision of the devices, video, audio and animations.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Introduction to AI for Nonprofits with Tapp Network
DIGITAL VIDEO DATA SIZING AND OBJECT BASED ANIMATION
1. DIGITAL VIDEO DATA SIZING AND
OBJECT BASED ANIMATION
S.Nandhini
II-MSC(CS&IT)
Nadar Saraswathi College Of Arts And Science
Theni
2. DIGITAL VIDEO DATA SIZING
The amount of storage needed to capture and manage
digital video can be staggering.
Graphic image that is 640 by pixels with bit color requires
nearly one megabyte for storage
One minute requires nearly 1,620 mega bytes.
3. CALCULATING THE SIZE OF A DIGITAL VIDEO
STREAM
Calculate the size of a value data stream
f=frame size(width*height)
r=frame rate(frames per second)
c=color depth(in bytes)
t=time in seconds
Raw video data size=f*r*c*t
4. Managing Digital video file size
To reduce the amount of data down to a manageable level
we must one or more of the video characteristics
frame rate
frame size
color depth
5. Reduce the frame rate to 15 frames per second and the frame
size to 320 by 240 pixels
Height times width:320 pixels times 240pixels=
76,800 total pixels per frame X 3 bytes per pixel=
230,400 total bytes per frame X 15 frames per second=
3,456,000 total bytes per second times 60
seconds=207,360,000 bytes
6. VIDEO CAPTURE AND PLAYBACK SYSTEM
Digital video is based on a combination of hardware and
software to capture,store,edit, and play back digital video
Video source such as a camera or video cassette
recorder(VCR) capable of producing NTSC,PAL, or other
compatible video signal
7. Analog to Digital Converter:
Converting the analog video stream into a digital video
stream.
The digital video stream is a series of bits and Bytes that
represent the images from a video source.
Audio capture circuitry:
Sound capture device the operates
concurrently with the video capture system.
8. VIDEO CAPTURE WITH HARDWARE
Video source
Analog to digital
converter
Audio capture
circuitry
Hardware
compression
chip
Data
storage
Video
in
Audi
o in
9. VIDEO CAPTURE WITHOUT COMPRESSION
Video source
Analog to digital
conventor
Audio capture
circuitry
Data storage
Video
in
Audio
in
10. DIGITAL VIDEO SOFTWARE
Digital video software they are two approaches
Each application that depends on digital video
responsible for all aspects of controlling video capture
hardware,compression,and playback
Software drives within the operating system the video
capture,compression,and playback.
Digital video software comes in the basic forms
video capture
video editing
video playback for application
11. COMPUTER ANIMATION
The use of the computer generated ages to convey
motion. Digital video is based on capture video from
a camera
Creating a series of still images that can be store
Rapidly creating a sense of motion.
Manipulating and moving an object along a vector
path.
Storing animation information in a data file for
Playback.
12. CREATING ANIMATION
The previous image with a minute change that over time
and rapid playback presents an illusion of by the content
of the segment.
Animation software tools enable developers to rapidly
build a succession of images by group objects and
managing backgrounds.
13. OBJECT BASED ANIMATION
Creating animation is the two or three dimensional
representations of real –world objects.
Objects can be manipulated by modifying the behavior of the
elements within the object