Wizma

Measure greenness

Wizma is an app that allows you to take pictures of crops or other vegetation and then performs calculations to determine how green the image is. This may be useful for research, or to monitor crop health.

This includes:

* GCC (and RCC/BCC, but these are not displayed except in exported files)

* Cover (the percent of pixels that were determined to be green)

* GCC (and RCC/BCC) of only green areas of the image.

An automatic white balance adjustment is made to the photo before any calculations are performed using a scaling monitor R, G, and B algorithm.

Results can be associated with metadata, such as location (coordinates from the device and/or site name) as well as date, time and general notes. All results can then be exported to an Excel-file.