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Water Quality Image Analysis

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Presentation on theme: "Water Quality Image Analysis"— Presentation transcript:

1 Water Quality Image Analysis

2 Leaching Images: Use rectangle tool:
RGB values => excel => graph

3

4 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)

5 Alum Treatment Red: 45 Green: 38 Blue: 11 Red: 53 Green: 54 Blue: 55

6 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)

7 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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