WISRD Research & Engineering Journal

another lab member. Figure 30 shows notes of the features of photos taken at 4 times of the day. Figure 31 shows photos taken at the designated time of day. The 5:30 pm photos, which are taken after the tank lights turn off, were chosen for analysis because they have the best contrast in coloration.

Figure 30 . Evaluation of optimal image capture at various times during the day.

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