pgmkernel
Generate a convolution kernel to be used with
pnmconvol. See also:pnmconvol. More information: https://netpbm.sourceforge.net/doc/pgmkernel.html.
- Generate a convolution kernel:
pgmkernel {{width}} {{height}} > {{path/to/output.pgm}}
- Generate a quadratic convolution kernel:
pgmkernel {{size}} > {{path/to/output.pgm}}
- Specify the weight of the center in the generated kernel:
pgmkernel -weight {{value}} {{width}} {{height}} > {{path/to/output.pgm}}
