DVG20043-DIGITAL IMAGING

DVG20043-DIGITAL IMAGING

SURVEY AND RESEARCH

NAME: Afiqah Amirah Binti Othman
REGISTRATION NUMBER: 09DRG21F1017

CLASS: DRG 2b
LECTURER NAME:
-Puan Suhaila Binti Basar
-ts. Ezlina Binti Mohammad Esa

1.1
UNDERSTAND

THE
APPLICAT ION OF
DIGITAL IMAGING

1.1.1- APPLICATION OF DIGITAL IN TODAY’S INDUSTRIES AND LIFESTYLE

INDUST RIES MEDICAL FIELD ROBOT VISION

There are several applications There are several robotic machines which
under medical field which work on the digital image processing.

depends on the functioning of Through image processing technique robot
digital image processing. finds their ways, for example, hurdle
detection root and line follower robot
• Gamma-ray imaging
• PET scan UV SENSING

• X-Ray Imaging The area of t​ he earth is inspected by a
• Medical CT scan satellite or from high grounds and then it
is analyzed to obtain information in the
• UV imaging
field of remote sensing.

LIFESTYLE IMAGE SHARPENING VIDEO PROCESSING

It refers to the process in which It is also one of the applications
we can modify the look and feel of digital image processing. A
collection of frames or pictures
of an image. It basically are arranged in such a way that
manipulates the images and it makes the fast movement of
achieves the desired output. It pictures. It involves frame rate
includes conversion, sharpening, conversion, motion detection,
reduction of noise and colour
blurring, detecting edges, space conversion etc.
retrieval, and recognition of

images.

COLOR PROCESSING

A digital color image includes color
information for every pixel. A color image has
three values per pixel, and they calculate the

intensity and chrominance of light.

1.1.2 IDENTIFY THE SOFTWERE APPLICATION AVAILABLE AND WIDELY
USES TO CREATE DIGITAL IMAGING

Adobe Lightroom is Adobe's effort Adobe Photoshop Album
to engage the professional Starter Edition 3.0 is a free
download that provides basic
photography community in a new functionality to get you started
way, giving you the opportunity to viewing, finding, fixing, and
kick the tires and shape the feature sharing your digital photos
set of a new tool being created just

for you

Adobe Creative Suite 2, Adobe Photoshop Album 2.0 Adobe Premiere Elements
which includes Photoshop is the quick and easy way for 2.0 offers reliability,
CS2, is an integrated design casual snapshooters to share
environment for print, Web, automation of tedious tasks,
photos, fix flaws, and view and creative control for editing
and mobile publishing photos in one convenient
home videos
place

Adobe® Photoshop® CS2 is Adobe Photoshop Elements
the professional image-editing plus Adobe Premiere®

standard and leader of the Elements bundle, you can edit
Adobe digital imaging line photos and video and burn
DVDs using one affordable
software package.

1.2
EXPLORE THE

SUITABLE

HARDWARE

1.2.1 THE TYPE OF DIGITAL CAMERAS

Entry-Level Compacts

• A compact camera is an inexpensive entry-level camera for the amateur digital photographer. These cameras
are small and lightweight. They usually come with standard, automatic settings. They tend to be smaller as
they don’t have an optical viewfinder. They are the most user friendly of the types of cameras options.

• Entry-level compact cameras typically use sensors known as 1/2.5″, which is 3% the size of a full-frame sensor.

Olympus OM-D Fujifilm X- Nikon Z fc
E-M10 Mark IV T30

Mid - Range Compacts

• Mid-range DSLR cameras give you speed, power and versatility. Archive sharp photos and smooth focus or
movies, even in the most extreme environments. Popular models include the EOS 6D Mark II and 90D.

• Like the imaging sensors in entry-level DSLRs, mid-range DSLRs contain APS-C format sensors, which are 50%
(1.5x) smaller (23.6 x 15.8mm) than a standard 35mm negative (24x36mm)

EXAMPLE OF MID-RANGE CAMERA

Nikon Canon Pentax Sony
D7500 EOS 80D K-S2 Alpha A77

Mark II

Digital SLRs

A single-lens reflex camera (SLR) is a Since the viewfinder and the film lens Prior to the development of SLR, all
camera that typically uses a mirror and cannot share the same optical path, the cameras with viewfinders had two

prism system that permits the viewing lens is intended to intersect optical light paths:
photographer to view through the lens with the film lens at a fixed point -one path through the lens to the film,
and see exactly what will be captured. somewhere in front of the camera. and another path positioned above or

to the side.

Focus can be adjusted manually by The digital single-lens reflex camera
the photographer or automatically have largely replaced film SLRs
design in convenience, sales and
by an autofocus system popularity at the start of 21st
century.

Example of digital SLRs

SLR by Hasselblad (Model SLR by Bronica (Model S2), Asahiflex, Japan's first
1600F), Sweden Japan. single-lens reflex camera

The Contaflex III a single-lens reflex The 35 mm film-based Canon Pellix, 1965, the first camera
camera from West Germany Nikon F to incorporate a stationary pellicle

mirror

The Pentax Spotmatic IIa Olympus OM-2, the first SLR to Casio RF2 35 mm film SLR
measure light for electronic flash off

the film plane.

Nikon F5 professional Digital SLR Nikon D200 Zenit, a Russian brand.
SLR

1.2.2 DIFFERENTIATE THE GRAPHIC SOFTWARE THAT BEING USE IN
SEVERAL TYPES OF WORK STATION

Personal Computer (PC)

Can achieve similar result Personal computers are Window software is
to a Mac. intended to be operated available on Mac
directly by an end user,
rather than by a computer

expert or technician.

Laptop

Processors are Laptops combine all the
catching up to the input/output components

Desktop. and capabilities of a
desktop computer

Can’t run at max More power efficient CPU
performance long.

Macintosh

Apple focuses on The Macintosh Mac software is
colors and font. family of computers available on PC
has used a variety of

different CPU
architectures since

its introduction

The PowerBook 100 The iMac G3, introduced 2006 MacBook Pro 2020 MacBook Pro
in 1998

FLATBED SCANNER SHEET FED SCANNER

-a flatbad scanner is called a reflective scanner because it works by -A sheetfed scanner is a digital imaging system specifically
emitting white light onto an object to be scanned and reading the designed for scanning loose sheets of paper.
-widely used by businesses to scan office documents and less
intensity and color of the light reflected from it. usually one line at a frequently used by libraries to scan books that have been
time. disbound.
-Sheetfed scanners may be compared in terms of the paper
-It is designed to scan flat and opaque prints or materials weight and size they are capable of handling, duty cycle rating,
speed, and duplex capability

1.2.3 THE TYPES OF
SCANNERS

PHOTO SCANNER PORTABLE SCANNER
An image scanner is a digital device used to scan images, pictures, A scanner that is moved by hand over the material being captured.
Handheld scanners are small and less expensive than their desktop
printed text and objects and then convert them to digital images. counterparts but partially rely on the user's dexterity to move the unit
Image scanners are used in a variety of domestic and industrial across the paper. Trays are available that keep the scanner moving in a
applications like design, reverse engineering, orthotics, gaming and
straight line.
testing. Contrast with flatbed scanner, sheet-fed scanner and drum scanner

CD DVD
The compact disc (CD) is a digital optical disc data
storage format that was co-developed by Philips and Sony The DVD (Digital Video Disc) is a digital optical disc data
storage format invented and developed in 1995 and
to store and play digital audio recordings. released in late 1996.

DVD offer higher storage capacity than compact discs
(CD) while having the same dimensions.

1.2.4 THE TYPE OF DIGITAL
STORAGE

EXTERNAL HARD DISK PEN DRIVE
A hard disk drive (HDD), is an electro-mechanical data storage device that stores and Pen drive is a data storage device that includes flash memory with an integrated USB
retrieves digital data using magnetic storage and one or more rigid rapidly rotating platters interface. It is typically removable, rewritable and much smaller than an optical disc.

coated with magnetic material. Most weigh less than 30 g

The platters are paired with magnetic heads, usually arranged on a moving actuator arm, Common uses of USB flash drives are for storage, supplementary back-ups, and
which read and write data to the platter surfaces. transferring of computer files.

Modern HDDs are typically in the form of a small rectangular box. less vulnerable to electromagnetic interference than floppy disks, and are unharmed
Introduced by IBM in 1956 by surface scratches

HDDs were the dominant secondary storage device for general-purpose computers beginning
in the early 1960s.

REFERENCE 1.1.1- APPLICATION OF DIGITAL IN TODAY’S 1.1.2 IDENTIFY THE SOFTWERE APPLICATION
INDUSTRIES AND LIFESTYLE AVAILABLE AND WIDELY USES TO CREATE DIGITAL
IMAGING
• https://www.javatpoint.com/applications-of-
digital-image-processing • https://www.adobe.com/digitalimag/main.html#:~:text=
Adobe%C2%AE%20Photoshop%C2%AE%20CS2,%2C%20
• https://createbytes.com/insights/Top-10- Web%2C%20and%20mobile%20publishing
applications-of-Image-processing/

1.2.1 THE TYPE OF DIGITAL CAMERAS 1.2.2 DIFFERENTIATE THE GRAPHIC SOFTWARE
• https://www.pixobo.com/best-mid-range-dslrs/ THAT BEING USE IN SEVERAL TYPES OF WORK
• https://en.wikipedia.org/wiki/Single- STATION

lens_reflex_camera • https://en.wikipedia.org/wiki/Personal_computer
• https://en.wikipedia.org/wiki/Laptop
• https://en.wikipedia.org/wiki/Macintosh

1.2.3 THE TYPE OF SCANNER 1.2.4 THE TYPE OF DIGITAL STORAGE

• https://en.wikipedia.org/wiki/Image_scanner • https://en.wikipedia.org/wiki/Compact_disc
• http://www.digitizationguidelines.gov/term.php?term=sh • https://en.wikipedia.org/wiki/DVD
• https://en.wikipedia.org/wiki/USB_flash_drive
eetfedscanner • https://en.wikipedia.org/wiki/Hard_disk_drive
• https://www.techopedia.com/definition/25331/image-

scanner
• https://www.pcmag.com/encyclopedia/term/handheld-

scanner

THANK YOU