Friday, 16 October 2015

Week 5 photography

Memory check
Q1. What is ISO and what does it effect?
Q1A. ISO determines how sensitive the camera sensor is and which helps the exposure of the photos 
Q2. When would we use the ‘P’ control setting on the camera mode dial.
Q2A. The P stands for Program on the mode dial and it set the speed and aperture automatically. 
Q3. Name two important consideration when attaching the tripod baseplate to the bottom of camera?
Q3A. dont put it on to lose as it may fall off and break the camera, or dont screw it on to hard.
Q4. Name three important considerations when using a red-head lighting kit
Q4A. 1. dont touch the barn door of the red head if its on or you have just turned it off as it will still be really warm.
2. we have to wait until its cooled down considerably as we don't want to break the copper wire inside of the red head.
3. dont trip off the wire that connects to the light stand.
Q5. When focusing the camera, what do we place on the object/subject to ensure it is the center of focus?
Q5A. a green rectangle will appear in the view finder
Q6. Name two techniques we can use to adjust the brightness and contrast of a photograph?
Q6A. gently press down on the shutter button till half way then you have focused it and adjusted the lighting 
you can use the  ISO to adjust the lighting and make it a lot better.

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