Hello to everybody,

I have an image with the structure that is showed below, and I need to
convert it to a shapefile, any idea?

str(image)

List of 10
 $ v     : num [1:201, 1:240] NA NA NA NA NA NA NA NA NA NA ...
 $ dim   : int [1:2] 201 240
 $ xrange: num [1:2] -0.0114 11.8824
 $ yrange: num [1:2] -0.0094 9.9346
 $ xstep : num 0.0496
 $ ystep : num 0.0495
 $ xcol  : num [1:240] 0.0134 0.0629 0.1125 0.1621 0.2116 ...
 $ yrow  : num [1:201] 0.0153 0.0648 0.1143 0.1637 0.2132 ...
 $ type  : chr "real"
 $ units :List of 3
  ..$ singular  : chr "unit"
  ..$ plural    : chr "units"
  ..$ multiplier: num 1
  ..- attr(*, "class")= chr "units"
 - attr(*, "class")= chr "im"

Thank you very much for your attention!!

Julia

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