teknologi pendidikan : topik 7 - asas fotografi 6 - kaedah mengambil gambar

7/31/2019 Teknologi Pendidikan : Topik 7 - Asas Fotografi 6 - Kaedah Mengambil Gambar

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Shooting RulesJump Cut

f Stops

IrisZoom Lens


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Jump cuts occur if two very

similarly composed shots ofthe same subject are cut

together.

Jump Cuts


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The effect

distracting and even ridiculous


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Solution 1

Change the size of the

shot


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long shot to medium shot


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medium shot to close up


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Move the camera nearer / further

away from the subject; move the

subject

or zoom in and out.


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Solution 2Change the camera

angle.


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from full face to half profile or

eye level to a lower angle shot


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The IrisThe iris is the mechanism which

allows light to pass into the camera.

It has a hole through which light

passes through (the aperture).


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f StopsRange off stops :

f1.4, f2.8, f4, f5.6, f8, f11, and f22.

C= aperture completely closed

The largest number = the smallest hole

The smallest number = the biggest hole


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f stops

For the best pictures, use

medium f stops setting especiallyf 5.6 (use with added lights)

Use small aperture under bright light

and big aperture under low light

conditions.


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Iris setting affects depth offield

The wider the aperture, thesmaller the depth of field.


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Large aperture:

small depth of field

depth of field


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Small aperture:

large depth of field

depth of field


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Focus will be more problematicin low light conditions where the

iris need to be opened wide.

Your subject will not be able to

move forward or backward very

far without going out of focus.


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So, for focus reasons (as

well as the likely noise level

in the video and poor dubbingquality later on) its better to

add light than to shoot with a

very wide aperture.


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Usually, the setting chosen by the

auto iris is the most appropriate

setting for the existing light

conditions.


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Zoom lens

The zoom lens allows you to vary thelens angle from wide (W) to telephoto (T)


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When you press the W side,

the camera picture gradually

changes to a wider and wider angle

shot until its zoomed out all the way.


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When you press the T side,

the camera picture gradually

changes to a narrower and

narrower angle shot until its

zoomed in all the way.


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Auto Zoom

Requires electrical energy, an added

power drain on the battery.Makes a whirring sound when

operated, which can be picked up

clearly by a camera-mountedmicrophone.


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Shot TransitionsThe way in which one shot continues

from the preceding shot

Cut

Dissolve

Wipe

Fade

Dip to Black

Types:


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Cut: Suggest continuous action

or parallel action where

another similar action istaking place at another

location at the same time.

Dissolve: To show that the next shot

is taking place at a

different time or location.


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Wipe: Replace image or push off

image. Often used to end

segments or sequence.

Fade: To or from black to mark

the beginning or end of thesequence.

Dip to Black: A quick fade to black and

fade up to picture is oftenused to show a change in

time, action or location.

teknologi pendidikan : topik 7 - asas fotografi 6 - kaedah mengambil gambar

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