Assignment TWO aye.



For assignment two part a, we're supposed to take photos that reflect the following technicalities--fast/slow shutter, big/small aperture, high/low ISO. We took the photos in sets, so as to greater illustrate the different effects produced by using different techniques.



Shutter speed.


1/6 sec, 30mm, f/16

Taken with a slower shutter speed, the water flowing down looked smooth and silky.




1/83 sec, 30mm, f/4.5

Taken with a faster shutter speed, water looked as if it was frozen in mid-air.




1/2 sec, 10mm, f/22

Slow shutter speed to capture motion blur by caused by people walking.




1/16 sec, 10mm, f/8

Faster shutter speed used. In contrast, people walking are frozen in motion, causing a time freeze effect.




1/8 sec, 14mm, f/8

Same thing, slow shutter speed. However because the basker is relatively still, he did not have any motion blur. The contrast between the fast-moving pedestrians and the still basker relates how in a fast-paced city, we may neglect those who are left behind. And also how we may be so caught up in our busyness that we fail to appreciate those around us.




1/83 sec, 14mm, f/4

A faster shutter speed freezes both the basker and the pedestrians. Again gives a time freeze effect.



Aperture.


1/197 secc, 24mm, f/4

Small aperture value, with focus on the nearest and biggest yellow structure. Background is blurred.




1.6 sec, 24mm, f/22.6

Big aperture value, hence everything is in focus.




1/16 sec, 17mm, f/4

Again, small aperture value, focus is only on the nearest yellow flower. Background is blurred.




1.3 sec, 17mm, f/18.2

In contrast, everything is in focus on this photo. Big aperture value.




1/16 sec, 17mm, f/4




1.3 sec, 17mm, f/18.2



ISO.

Basically ISO values changes the light sensitivity of the camera. So what I did was to take several photos using different ISO values, while keeping the aperture, shutter speed and lens constant.



1/664 sec, 21mm, f/8, ISO 400




1/664 sec, 21mm, f/8, ISO 800




1/664 sec, 21mm, f/8, ISO 1600



Yupps, that's basically all for assignment two aye. =)
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