This is a historical page from the old MaxMax.com website. Please use the current site at www.MaxMax.com.
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This is a historical page from the old MaxMax.com website. Please use the current site at www.MaxMax.com.
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Using the XNite Canon ELPH300NDVI camera, we can quickly evaluate the health status of a lawn. The ELPH300NDVI can become an indispensable tool for those in the lawn care industry to diagnose and evaluate lawn as well as showing the customer where work needs to be done. Images were processed with free software program ImageJ and our custom macro aNDVI8_MKII macro which is also provided at no charge. All images were processed with the same macro with the same settings. All images shot the same day between 2:30 and 3:00 PM EST on a sunny day in Northern New Jersey, USA. These images were taken in the early days of spring where the grass mostly green while the leaves have not budded on the trees.. Areas are graded where colors are assigned to vegetation health
Example: Healthy Lawn Normal Visible Picture
Unprocessed Canon SD780NDVI Picture
Processed Canon SD780NDVI Picture Note that lawn is healthy green while grass by street is not as healthy
Example Healthy Lawn Normal Visible Picture
Unprocessed Canon SD780NDVI Picture
Processed Canon SD780NDVI Picture Note that lawn is healthy green
Example Unhealthy Lawn Normal Picture
Canon SD780NDVI Picture
Canon SD780NDVI Picture Note stressed areas in red and yellow in lawn
Example: School Playing Field
Note that field is in generally good shape with some problem spots
Example: Grass with significant stress
Example: Grass in generally good shape with a few problem spots
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