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Water Quality Image Analysis
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Leaching Images: Use rectangle tool:
RGB values => excel => graph
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Treatment Images: Use rectangle tool:
RGB values => excel => graph OR: Calculate % removal: for a specific rgb value % Removal = 100 * Concbefore - Concafter Concbefore Where… Concbefore = log _(Intensitycontrol)_ (Intensityleachate before) Concafter = log _(Intensitycontrol)_ (Intensityleachate after)
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Alum Treatment Red: 45 Green: 38 Blue: 11 Red: 53 Green: 54 Blue: 55
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Treatment Images: Use rectangle tool:
RGB values => excel => graph OR: Calculate % removal: for a specific rgb value % Removal = 100 * Concbefore - Concafter Concbefore Where… Concbefore = log _(55)_ = .699 (11) Concafter = log _(55)_ = .050 (49)
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Treatment Images: Use rectangle tool:
RGB values => excel => graph OR: Calculate % removal: for a specific rgb value % Removal = 100 * = 93% .699 Where… Concbefore = log _(55)_ = .699 (11) Concafter = log _(55)_ = .050 (49)
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