Assggnment 14
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Transcript of Assggnment 14
PART : A
PERSON 4
GLEDIS DEDAJ
What does reflecting light mean?
• Reflection is defined as the bouncing back of a ray of light into the same medium, when it strikes a surface.
• It occurs on almost all surfaces - some reflect a major fraction of the incident light.
• Others reflect only a part of it, while absorb the rest.
A found example
Without Reflector With Reflector
• There is a dark shadow on her neck caused by her chin.
• There is much more light on the neck now because its being reflected.
A found example
Without Reflector With Reflector
• The colour of her top is much darker due to lack of light.• With a reflector the top becomes lighter.
• Dark shadow on her face and body caused by object from above blocking light.
• The light reflecting is filling the dark areas of the previous photo.
How I used a home-made light reflector:
• I took a laminated piece of paper.
• I wrapped the paper in tinfoil.
• I then held the paper up next to the subject.
• The tinfoil reflected the light in the room onto the subject.
my example
my example - Before
• As there was no reflector used a shadow was created where the light from above couldn’t reach.
Without Reflector
my example - After
With Reflector• In order to reduce the
shadow on the side of the object I used a reflector to reflect the light on the side that was not hit directly by the light.
• Type 1:
If the subject of your photo is not moving, or you want to show the passage of time (with arunning river or waterfall), then you can use a slower shutter speed.
• Type 2:
When the subject in the photo is moving it then becomes blurred and the background staysthe same.
Shutter speed- motion blur definition
A found example
• When the shutter speed increases you can almost see the pear in motion.
• The movement is made visible within a a still photograph.
• This is done through the blurring of the image.
A found example
Fast Shutter Speed:
• Each water droplet is made visible to the human eye.
my example
Type 1:
• Because the person is in motion they have become so blurred out that they are hardly visible.
• The background is not as blurred because the camera is not moving along with the person.
my example
Type 2:When the camera follows the moving
person the background becomes blurred and they are much more visible.
my example - Before
Slow Shutter Speed:
• With a slow shutter speed the camera is only able to capture a limited amount of movement thus reducing a blur in the image.
my example - After
• When the shutter speed time is decreased to 0.5 seconds the image becomes blurry as the camera is picking up every movement.
Fast Shutter Speed:
Transferring Photos to computer
Examples:
Cables Bluetooth Email
Connecting a cable with your camera or device and your
computer.
Attaching a file from you ‘Photos’ folder when composing an email.
Once your Bluetooth is on you can click on the found
devices and send your images to the device.
• Framing is using objects in the picture to create a frame around the subject.
• This is a good way to make a photograph look interesting and draw attention to the subject.
• The most basic trick to good composition is called the rule of thirds.
Composition – Framing definition
A found example
Bad Framing • Far too much empty space makes the
picture appear awkward an not appealing to the eye.
• The head of this person has been cut off due to poor framing.
A found example
Good Framing
• The people are in the centre of the frame which stops anything being cut off e.g. their heads or
arms.
my example
Bad Framing
• Because the framing is so poor, the eye is unable to focus on anything in the scenery.
• This makes the photo unappealing to look at despite the setting.
• Empty and awkward spacing.
my example
Good Framing
• The flowers are placed exactly in the centre of the frame.
• Because they are in the centre the photo is more attractive and appealing as this makes it easier for the eye to focus on the object.
my example - Before
• Empty and awkward spacing.
• The edge of the picture is cut off.
• The poor framing doesn’t allow the eye to comfortably focus on the object.
my example - After
• The picture is now in the centre of the frame allowing you to focus on it.
• There is no awkward space to take away focus.