diff --git a/README.md b/README.md index ea2b0d7..20860b2 100644 --- a/README.md +++ b/README.md @@ -6,7 +6,7 @@ The intention of this project is to enable a "spot spraying" functionality in [A As we did not want to change or modify the AGOpenGPS code, we use the following workaround: - AOG saves all applied areas in a local file called Sections.txt -- We will generate such a Sections.txt file in that way, that all areas we do not want to apply are already applied and only the delta area remains +- We will generate such a Sections.txt file in that way, that all areas where we do not want to apply are already applied and only the delta area remains - We do this basically by subtracting two vector layers in [QGIS](https://www.qgis.org/de/site/) software; the first layer is our field area, the other layer contains polygons marking our spots we want to apply on; the delta of the two layers is what we need to generate the Sections.txt for - To lower the geometric challange, the delta layer is filled with a mesh of squares; we use two sizes of squares, to balance the amount of squares on large, unapplied areas and also to have a higher accuracy on edges, etc. - This is done with small QGIS processing script written in python