Do I understand correctly that the ew_step and ns_step parameters in v.surf.bspline take values in numbers of pixels ?
Moritz
On Wed, May 17, 2017 at 11:24 AM, Moritz Lennert <mlennert@club.worldonline.be> wrote:
Do I understand correctly that the ew_step and ns_step parameters in v.surf.bspline take values in numbers of pixels ?
Yes, the unit of ew_step and ns_step is pixels. Same for the v.lidar.* modules and v.outlier.
Markus M
Moritz
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On 17/05/17 14:38, Markus Metz wrote:
On Wed, May 17, 2017 at 11:24 AM, Moritz Lennert
<mlennert@club.worldonline.be <mailto:mlennert@club.worldonline.be>> wrote:Do I understand correctly that the ew_step and ns_step parameters in
v.surf.bspline take values in numbers of pixels ?
Yes, the unit of ew_step and ns_step is pixels. Same for the v.lidar.*
modules and v.outlier.
Ok, I have added this info to the parameter description and the man page.
Moritz
On Wed, May 17, 2017 at 5:24 PM, Moritz Lennert <mlennert@club.worldonline.be> wrote:
On 17/05/17 14:38, Markus Metz wrote:
On Wed, May 17, 2017 at 11:24 AM, Moritz Lennert
<mlennert@club.worldonline.be mailto:[mlennert@club.worldonline.be](mailto:mlennert@club.worldonline.be)> wrote:Do I understand correctly that the ew_step and ns_step parameters in
v.surf.bspline take values in numbers of pixels ?
Yes, the unit of ew_step and ns_step is pixels. Same for the v.lidar.*
modules and v.outlier.Ok, I have added this info to the parameter description and the man page.
Sorry, I was wrong. The unit of the ew_step and ns_step options is map units. When Roberto Antolin and Gonzalo Moreno ported the lidar modules from GRASS 5 to GRASS 6, the default answers for these options were introduced, suggesting that the unit is pixels. Since the unit is map units (has always been), a default answer can not be provided. Fixed in all GRASS 7 branches.
Markus M