wbt_diff_of_gaussian_filter {whitebox} | R Documentation |
Performs a Difference of Gaussian (DoG) filter on an image.
wbt_diff_of_gaussian_filter( input, output, sigma1 = 2, sigma2 = 4, wd = NULL, verbose_mode = FALSE )
input |
Input raster file. |
output |
Output raster file. |
sigma1 |
Standard deviation distance in pixels. |
sigma2 |
Standard deviation distance in pixels. |
wd |
Changes the working directory. |
verbose_mode |
Sets verbose mode. If verbose mode is False, tools will not print output messages. |
Returns the tool text outputs.