Kelvin Degrees-Daylight and Artificial Light by Arianna and Valentina

"Example of different light temperature"

Kelvin Degrees are used to measure color temperature. The higher the color temperature (5000 K or more), the cooler the colors (blueish white); the lower the color temperature (2700-300 K), the warmer the colours (yellowish white through red). When taking a picture, the colour balance has to be taken into consideration.
"Film is made for specific light sources (most commonly daylight film and artificial light film), and used properly, will create a neutral color print. Matching the sensitivity of the film to the color temperature of the light source is one way to balance color. Filters on a camera lens, or color gels over the light source(s) may also be used to correct color balance."(Wikipedia)

Below there are a daylight film photo and an artificial light film photo:

Wide Angle Lens - Shoshana and Liya

A wide angle lens refers to a lens whose focal length is substantially shorter than the focal length of a normal lens for the image size produced by the camera, whether this is dictated by the dimensions of the image frame at the film plane for film cameras film format or dimensions of the photo sensor for digital camera.
It also projects a substantially larger image circle than would be typical for a standard design lens of the same focal length; this enables either large tilt & shift movements with a view camera, or lenses with wide fields of view.
There is an easy formula for calculating the angle of view for any lens that produces a rectilinear image. In addition to giving a wider angle of view, the image produced by a wide-angle lens is more susceptible to perspective distortion than that produced by a normal lens, because they tend to be used much closer to the subject.

Wednesday Nov the 25 - from 14:30 - to 15:45

Dear sudents, as I told you, tomorrow afternoon I'll be in class from 14:30 to 15:45 to choose imagies for the final exhibition.
Who has forgotten the brown jacket in class?
Thank you
S-A-

ATTENTION PLEASE! Who has forgotten this jacket?

I found this jacket in class at the end of the lesson.
Please contact me.
The Prof.

Post by Emily T

Christa...artificial light...