Description Usage Arguments Value
Convert coordinates from bad pixel map to a PPP object for spatial analysis. The resulting image can be further cropped if necessary.
1 2 |
px |
data.frame or matrix, the first two columns of which contain the X and Y coordinates of points to be marked on the raster |
im.dim |
Vector of dimensions for the final raster. Default is c(2048, 2048). |
crop |
List of two vectors of crop boundaries. Default is list(c(1, im.dim[1]), c(1, im.dim[2])), which crops to original image area. |
ppp object of the required dimensions
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