Assignments

 

Pinhole Camera Worksheet

1. A camera obscura is a dark box which light is recieved from a

small hole.

2. A pinhole camera is a camera that can be any object that

is light sealed but has a small hole to allow some light through.

3. A) exposure time while its sunny is no more than 5 seconds.

B)Exposure time while its cloudy/overcast is usually 15 to 25 seconds

C)exposure time using window light is about 10 seconds

D) Exposure time inside away from a window is 3-5 minutes

4. Camera shake is when you are taking a picture with your pinhole 

camera and you are holding it making it shake. Causing the image to

be blurry/fuzzy.

5. exposure with bright sun and shade together can make your

photo blurry

6. exposure is the amount of light that a camera lets in

and the size of the camera

7. Taling a photo of a moving object with a pinhole camera

will make the photo blurry or you won't see anything.

8.exposure directly to the sun will cause the photo paper to go black

9.You have light leaks when your image goes black

or if you see flares in you image. You can stop this by 

taping you can with black electrical tape.

10. The developer using viniger produces the image letting 

you see what you took a photo of.

11.The stop bath stops your image from over developing 

12. The fixer makes the image stay permanately on the 

photo paper.

13. We wash our prints/photo paper in order to wash 

off all the chemicals.

14. The safe lights are so you can see in the dark room

with out turning on the overhead lights which can

ruin you photo paper.

15.  Fixer spots are spots on your photo paper when you

dont leave your paper in the fixer long enough.

16.we agitate the chemicals to even out the chemicals 

on the photo paper 

17. you should be concerned to wash your hands in order so 

you don't eat and get sick because your hands

are contaminated by the chemicals.

18.You have to be aware of mixing chemicals because

they can ruin how your image will turn out

19. prints get stuck if you don't wash them 

in the water and if you don't dry them in the drying rack

20. Overexposed is when you let too much light in making

it black and under exposed is when you didn't leave lots of

light in making it blank.