Monday, October 29, 2012

FLASH


  • flash is also artificial light
  • the major purpose of the flash is to illuminate a dark scene
  • earlier flashes contained a mixture of magnesium powder and potassium chlorate
  • the earliest flashes were powered by hand
  • the flash lamps were replaced by flash bulbs
  • flashbulbs took longer to reach full brightness
  • a multi flash camera implements multiple flashes
  • flash can be used as a main light source
  • fill flash is used to supplement ambient light to illuminate something close to the camera
  • bounce flash is a similar technique when flash is directed to a reflective surface
  • flash can also be a bad thing as it will give off a harsh light
  • flash also causes red eye effect
  • flash can irritate most people
  • flash may also noy be allowed in museums until given the right permit
  • every flash photo is 2 exposures in 1; ambient light exposure and flash exposure
  • flash exposure is not affected by the shutter speed
  • flash illumination is greatly affected by the distance
  • cameras measure ambient light and flash illumination separately
  • bounce flash is also diffused light flash photography
  • when using bounce flash you are re directing the light away from the subject
  • direct flash will give you harsh shadows

(10) Fall Break

Butter's Memorial

Watermelon/Tiramisu Gelato
Dylan's soccer game

Me and Dylan at Coronado beach


Fresas con crema
Vanila Ice Cream








Rubio's fish taco

Dylan sitting in the sad

Lucky mouse w/ a seashell jewlery box