Tuesday, October 14, 2014

Pinhole Camera Assignment

1. Camera Obscura- 
a darkended boxlike device which images are of external images. They show natural colors on a surface to receive them.
2. Pinhole Camera-
A simple camera with no lens with a little hole.
3. Exposure time (generally speaking)
Length of time a camera shutter is open when taking a picture.
A) Bright sun-
Reflecting much light
B) Cloudy/overcast-
Marked by a covering of gray clouds
C) Indoor using window light-
Using the window sun to take pictures of natural sunlight.
D) Indoor away from the window-
Using the shades of the light
4. Camera shake-
Reduce blurring with the motion of a camera
5. Exposure with bright sun and shade together-
The sun goes well with the shade
6. Exposure and size of the camera-
It has to do with the print no the size of the camera.
7. Moving objects taken with a pinhole-
it will make the image blurry
8. Exposure directly into the sun-
Exposed from the light of the sun for a few seconds.
9. "Light leaks" / how do you know if you have them and how to fix them-
Is a hole in the camera where light is leaked. You would know of your print is all black and u fix it by adding tape.
10. What does the developer do?
The developer develops the image in the chemical which converts the image into a visual
11. What does the stopbath do?
The stopbath stops the chemicals on the page
12. What happens in the fixer?
Fixer that was not washed off during the developing process
13. Why do we wash prints?
Do get the chemicals off the prints
14. What are safe lights?
They are lights that dont give off light on prints
15. What are fixer spots?
Defects on a print resulting from fixer that was not washed off during the developing process
16. Why agitate chemicals when printing?
Prevent spotting, steaking, or staining of the finished print
17. What should you be concerned with in chemicals and skin contact?
you could digest the chemicals and get sick
18. What do you need to be aware of in chemicals dripping into each other? and how to avoid...?
The chemicals could have a reaction with each other. You can avoid by dripping the chemicals all our before putting them in the tray
19. What causes prints to stick together? Prevention?
The prints stick together because the chemicals stick together, avoid them sticking together.
20. Describe the difference between an overexposed and underexposed?
Overexposed is when there is too much light on the print, underexposed is when the imaged is not exposed of light enough.

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