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Thread: Chapter 10 CPP Study Questions
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02-05-2008, 01:35 PM #1
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Chapter 10 CPP Study Questions
Chapter 10 Digital Imaging/Capture
Q1) Which of the following does not improve image quality?
A. Increasing compression
B. Increasing resolution
C. Increasing bit depth
D. Decreasing the ISO equivalent
Q2) Which of the following is a disadvantage of shooting RAW?
A. Image Quality
B. ability to change white balance after the fact
C. number of files you can fit on a card
D. latitude in making image adjustments
Q3) Which of the following statements regarding histograms is incorrect?
A. The histogram of a properly exposed gray card is a vertical bar in the middle of the histogram.
B. The bars on the left hand side of a histogram represent shadow tones.
C. A histogram with peaks on either end of the histogram and a deep valley in between them represents a high contrast capture.
D. A tall vertical line on the right hand edge of the histogram indicates shadow clipping.Mark Levesque, CPP, M. Photog., Cr. Photog, A.C. Ph., CPP Liaison, PPCC Judge
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02-05-2008, 01:38 PM #2
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Wow it's Tuesday already?
I'll take a stab at it tho I haven't read the chapters...
1) A
2) C
3) DCassandra Sullivan, CPP
Massachusetts CPP Liason
Cassandra's Photography
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02-05-2008, 01:40 PM #3
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I am going with ACD, but maybe I should open my book before I answer
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02-05-2008, 02:01 PM #4
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1. A
2. C
3. A
I think.....?
Thanks Mark!
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02-05-2008, 02:38 PM #5
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A, C, D... but I just finished chapter 2 yesterday!
STEFF (not StePH)
Stephanie Millner Cr.Photog., CPP
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02-05-2008, 03:14 PM #6
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A bar in the middle of the histogram indicates your middle gray. You should calibrate your camera by photographing a gray card and see where it lnads on your histogram. This will tell you if your camera has an incorrect ISO (no two sensors are alike). For example, my Fuji S3 is dead on, but my S3 is about 1/5 to the right, which means my camera is underexposing by about 1/3 a stop. So, I use my EV control to compensate +1/3.
Michael Gan,M.Photog.Cr. CPP,
Meritage House of Photography
If your business depends on you, you don't own a business-you have a job. And it's the worst job in the world because you're working for a lunatic... You can't close it when you want to, because if it's closed you don't get paid. You can't leave it when you want to, because if you leave there's nobody there to do the work. You can't sell it when you want to, because who wants to buy a job?http://www.meritageonmain.blogspot.com
—Michael Gerber
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02-07-2008, 02:16 PM #7
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My answers...
Q1) A. Increasing compression
Q2) C. number of files you can fit on a card
Q3) D. A tall vertical line on the right hand edge of the histogram indicates shadow clipping.
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02-09-2008, 04:14 AM #8
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1. A - increase compression
2. C - no. of files you can fit on a card
3 A. - ........vertical bar
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02-09-2008, 11:50 AM #9
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Q1) Which of the following does not improve image quality?
A. Increasing compression
Q2) Which of the following is a disadvantage of shooting RAW?
C. number of files you can fit on a card
Q3) Which of the following statements regarding histograms is incorrect?
D. A tall vertical line on the right hand edge of the histogram indicates shadow clipping.Mark Levesque, CPP, M. Photog., Cr. Photog, A.C. Ph., CPP Liaison, PPCC Judge
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02-13-2008, 12:07 AM #10
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A
C
D
Elizabeth
I had to check on the gray card thing, because I don't often use one but did on Fri. and that histogram is to the R of center I guess according to Michael an incorrect ISO on my new 40D. I guess that's why my pics look a little underexposed? We were rushed so I didn't make all the adjustments I wanted to . . .
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