Camera Exposer

understanding exposure

if you want to get the corect exposer you have to keep the exposer on normal. If you are in a dark area and want to get a picture you have to keep the aperture high the iso high and the shutter speed high to get a good picture.

If you want a picture in the day and you want every thing in it you have to keep the aperture high the shutter speed low so you dont get a blury picture and the iso low so when yo take a picture and the iso is high you will have a picture with high light and you take a picture with low iso you will have a image with low light and a good picture

Raising the flag of cambodia

Raising the flag Iwo Jima

Objective

I will now talk to you about the objective of this photo which are the stated facts; 

showing teamwork american flag four man squad the place looks like a war-zone 

its an American flag means that they have won a battle with another country

subjective  

i think that it is a good picture, where they are concurring a country with an American flag

with 4 people which they show that they know what they are doing and the area looks like a war zone

Cambodia 1979

Cambodia

Objective

this is the objective where i will state all the facts of this photo; 

can see mountain of skulls, Person likes collecting skulls has a hobby, rib body collection,

looks like the bodies are in a truck, piled up bodies, looks like the bodies are there for more then 5 years,

Subjective

i find this picture really disturbing because the way the skulls have been stacked makes me think why he has a collection of skulls why doesn't he feel how we feel this is really sad.

Shutter speed

SHUTTER

the shutter specs along with the aperture of the lens also called (f-number) the shutter speed determines how fast the light reaches the film of sensor. Basically the exposure is measured in unit of exposure valve sometimes called stop reperesenting a halving or doubling of the exposure. The shutter can be writen on your screen as 1/400 which is 1 400th of a second is really quick or even 1/8 which is 1 8th of a  second which is slower. The higher the number the less exposer you get in your photo the lower the number the more exposer you get in your photo 
high shutter speed 1/1250 of a second                       low shutter speed 1/8



This is the difference between a high shutter speed and a low shutter speed

Aperture signs

APERTURE 

In optics, an aperture is a hole or an opening through which light travels. More specifically, the aperture of an optical system is the opening that determines the cone angle of a bundle of rays that come to a focus in the image plane. The small aperture lets in more light which means that when you take a picture it will be really bright but on the other hand if you use a hight number of aperture it will let in a lot of light

picture with less light f18                                           picture with more light f4

this is the difference between the small depth of field and large depth of field 

Photoshop

photoshop

this is the photo that i took from the camera

and this is the picture that has been through photoshop