Calculate Irregular Area of both Maps, and Imported Images with SketchAndCalc.
Irregular Land Area
Irregular shaped plots or multiple parcels of land are easy to calculate with a choice of drawing tools and drawing layers. You can even reference one layer whilst drawing another. Helpful if you want to split land into multiple parcels / plots.
For land area, if you need to calculate acres or hectares first select a measurement of length, such as feet, meters, miles, or kilometres for your drawing, as acres and hectares are already a measurement of squared area.
Odd Shaped Image Area
Find the area of irregular shapes contained within images of various scales requires setting the drawing scale with a known length.
Set the drawing scale during image import by identifying such a length. Once set, multiple irregular area’s can be calculated by drawing the perimeter of each shape. Then later summed together from the ‘sum’ layer.