I need to create a grid within a polygon like it is done in
How to create regular point grid inside a polygon in Postgis?
There a function is created to draw the grid points. But necessary to know is how huge the cells are or how huge is the distance between the point. In my case I don't know anything about that. I just know how much grid cells should be created. How can I solve that problem? How is it possible to create a grid without knowing the cell size but the number of cells that should be created? Does anybody can help me?
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How to create regular point grid inside a polygon in Postgis?
There a function is created to draw the grid points. But necessary to know is how huge the cells are or how huge is the distance between the point. In my case I don't know anything about that. I just know how much grid cells should be created. How can I solve that problem? How is it possible to create a grid without knowing the cell size but the number of cells that should be created? Does anybody can help me?
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