Picture Perfect Lighting: An Innovative Lighting System for Photographing People by Roberto Valenzuela

Author:Roberto Valenzuela [Valenzuela, Roberto]
Language: eng
Format: epub, mobi
ISBN: 9781681981055
Publisher: Rocky Nook
Published: 2016-02-24T22:00:00+00:00

FIGURE 7.14 Camera Settings: ISO 400, f/4, 1/500

FIGURE 7.15

Figure 7.16: Without changing the camera settings from our open shade benchmark, we see that the exposure improved, but not by very much. We expected that, because the inverse square law of light tells us that the intensity of light falloff does not change much being so far away from the light source. Refer back to the inverse square law of light chart in Chapter 3. You will see how, at this distance, the light intensity changes only by a few percentage points compared to Paco’s previous position, which is not enough to make a real difference. Conclusion: at this spot, the test photo fails to produce a good exposure on the subject.

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