Thursday, 14 March 2013
Thursday, 7 March 2013
Photo Essay : The Harmful Effects of Shampoo
I chose to use shampoo as a focus
point for my photo essay. It is something that we do almost every day and we
don’t usually give a second thought as to how it is impacting the environment
or even ourselves. For example, most people probably don’t know that while
taking a five minute shower, you will use approximately twenty-five gallons of
water. Along with that dirty water being washed into the ocean is all of the
shampoo you use while taking it. Shampoo contains chemicals such as parobens
which leads to breast cancer and also acts as a preservative in various
cosmetic products. Thankfully some of these contaminated waters are receiving
waste-water treatment. Unfortunately most of these treatments are unable to
protect the environment from the chemicals in the shampoos. These shampoos also
contain surfactants which remove oil…. Too much oil in fact. Some common
ingredients include cocamide which is a foaming agent, glycol distearate which
makes the shampoo more opaque and pearlescent as well as thinner, sodium
chloride(table salt) is used to thicken the shampoo, widely used preservatives,
DMDM hydantoin and imidazolidinyl urea are found in many shampoos and are used
to release formaldehyde to kill germs. Formaldehyde has a characteristic pungent, irritating odor
and is believed to be a “human carcinogen” the US National Toxicology Program.
I would suggest to many people that you could start using a more organic
shampoo or even just research the chemicals in your shampoo. Just being aware
will change your outlook on the effects of your shampoo.
Thursday, 28 February 2013
Tuesday, 19 February 2013
Tuesday, 5 February 2013
FAVOURITE LUMEN PRINT
This particular image appealed to me because I think that the colours go well with eachother and also I like how the inside area of the flowers are white and the outside is darker. I also seem to like this photo because of its symmetry which makes it visually appealing to me.
Monday, 14 May 2012
Camera Vocabulary
SLR: a single lens reflex with one lens that is made with a prism and a mirror the the beholder looks through to take a photo.
TLR: twin lens reflex. it has two lenses with a veiwing les aswell as a taking lens the beholder does not look through the taking lens while looking through the camera.
LENS: the lens draws light into the camera and focuses it on the film plane.
SHUTTER: the shutter opens and closes to control the exposure of light to the film. The two types of shutters is the leaf shutter which is located either between or just behind the lens elements, and the other type is a focal plane shutter which is located in front of the film plane.
SHUTTER SPEED CONTROL: the shutter speed determines how long the light is exposed to your film. typically, shutter speeds are measured in fractions of seconds.
APETURE: Measured in f/stops, this is a variable opening produced by the iris diaphram in which light passes and goes onto the light plane.
ASA/ISO/FILM SPEED:
ASA/ISO/DIAL:
SHUTTER BUTTON: a mechanism used to open and close shutter.
REWIND KNOB: this knob rewinds the film back into the cassette.
SELF TIMER: this setting trips the shutter after a short delaytypically 7-10 seconds thus allowing everyone to be captured within the shot.
COUNTER: the setting which lets you know how many photos you are capable of taking with the amount of film you are left with.
HOT SHOE: a mounting device typically built on the top of a camera that enables a flash unit or speedlight to be mounted 'on and triggered by a camera.
DEPTH OF FEILD SCALE: the range of acceptably sharp focus in front of and behind the distance the lens is focused on
FILM REWIND BUTTON: this knob rewinds the film back into the film cassette.
TLR: twin lens reflex. it has two lenses with a veiwing les aswell as a taking lens the beholder does not look through the taking lens while looking through the camera.
LENS: the lens draws light into the camera and focuses it on the film plane.
SHUTTER: the shutter opens and closes to control the exposure of light to the film. The two types of shutters is the leaf shutter which is located either between or just behind the lens elements, and the other type is a focal plane shutter which is located in front of the film plane.
SHUTTER SPEED CONTROL: the shutter speed determines how long the light is exposed to your film. typically, shutter speeds are measured in fractions of seconds.
APETURE: Measured in f/stops, this is a variable opening produced by the iris diaphram in which light passes and goes onto the light plane.
ASA/ISO/FILM SPEED:
ASA/ISO/DIAL:
SHUTTER BUTTON: a mechanism used to open and close shutter.
REWIND KNOB: this knob rewinds the film back into the cassette.
SELF TIMER: this setting trips the shutter after a short delaytypically 7-10 seconds thus allowing everyone to be captured within the shot.
COUNTER: the setting which lets you know how many photos you are capable of taking with the amount of film you are left with.
HOT SHOE: a mounting device typically built on the top of a camera that enables a flash unit or speedlight to be mounted 'on and triggered by a camera.
DEPTH OF FEILD SCALE: the range of acceptably sharp focus in front of and behind the distance the lens is focused on
FILM REWIND BUTTON: this knob rewinds the film back into the film cassette.
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