pkpolygonize1

Usage

Overview

pkpolygonize converts a raster to a vector dataset. All pixels in the mask band with a value other than zero will be considered suitable for collection as polygons. Use the same input file as mask to remove the background polygon (recommended).

Options

FC-iF[0] filename, FC--inputF[0] filename

Input image file

FC-mF[0] mask, FC--maskF[0] mask

All pixels in the mask band with a value other than zero will be considered suitable for collection as polygons. Use input file as mask to remove background polygon!

FC-oF[0] filename, FC--outputF[0] filename

Output vector file

FC-fF[0] format, FC--fF[0] format

Output OGR file format

FC-bF[0] band, FC--bandF[0] band

band index(es) to crop (leave empty if all bands must be retained)

FC-nF[0] fieldname, FC--nameF[0] fieldname

the field name of the output layer

FC-nodataF[0] value, FC--nodataF[0] value

Disgard this nodata value when creating polygons.

FC-vF[0] level, FC--verboseF[0] level

verbose mode if > 0