Hello , I am carrying out a survey with drone on a sugar cane plantation and later create a Geotiff RGB with photos .
I would like to create a polyline out of sugar cane planting line and when there was a failure that line would be stopped , and resumes when the flaw end.
(Raster)
I'm trying to use the raster calculator and separate what is sugar cane and what is failure , so far succeeded. Then I re- classify and leave only what is cane sugar , however when I go transforming raster to polyline lines checkered leave around each pixel. I wish this line would leave the center of the pixel spot that form the row, how should I do this ?
(Raster Calculator)
(Raster Reclassify - Only sugar cane)
(Raster to Polyline)
(Polyline)
(polilines de way I wanted) in black
thank you so much
You are going to have to classify your image into simpler classes, you will never be able to get polylines out in any simple fashion...even if you can see linear patterns, the differences in the color (ie values) treats them as different classes... Think...there are different shades of green, they are treated differently, you brain makes the adjustment/classification/simplification on-the-fly...arcmap can't