Re: [GRASS-user] Rotate a map display

2009-04-21 Thread Cuinet Jérôme
: Hamish hamis...@yahoo.com To: Jérôme - GeoRezo.net jer...@georezo.net; Vincent Bain b...@toraval.fr Cc: grass-user@lists.osgeo.org Sent: Thursday, April 16, 2009 9:39 AM Subject: Re: [GRASS-user] Rotate a map display Vincent wrote: If you need to warp a map for a strict display purpose, IMHO

Re: [GRASS-user] Rotate a map display

2009-04-16 Thread Hamish
Vincent wrote: If you need to warp a map for a strict display purpose, IMHO it's not to be performed from within grass given that this operation makes no sense geographically. I agree, Don't know what the context is, but if you just have to rotate an image output of a map maybe you'd

[GRASS-user] Rotate a map display

2009-04-15 Thread Jérôme - GeoRezo.net
Hello, I want to make a map which follow a mobile. So I will have a set of raster maps and a polyline which represent a the path. One main feature is that map could follow the mobile's route. The y-axis could be the mobile'direction. My question is how can I do this. Best regards, -- Jérôme

Re: [GRASS-user] Rotate a map display

2009-04-15 Thread Vincent Bain
Jérôme, If you need to warp a map for a strict display purpose, IMHO it's not to be performed from within grass given that this operation makes no sense geographically. Don't know what the context is, but if you just have to rotate an image output of a map maybe you'd better look towards image

Re: [GRASS-user] Rotate a map display

2009-04-15 Thread Cuinet Jérôme
list grass-user@lists.osgeo.org Sent: Wednesday, April 15, 2009 9:09 PM Subject: Re: [GRASS-user] Rotate a map display On Wed, Apr 15, 2009 at 7:28 PM, Vincent Bain b...@toraval.fr wrote: Jérôme, If you need to warp a map for a strict display purpose, IMHO it's not to be performed from within

Re: [GRASS-user] Rotate a map display

2009-04-15 Thread Glynn Clements
Markus Neteler wrote: If you need to warp a map for a strict display purpose, IMHO it's not to be performed from within grass given that this operation makes no sense geographically. Don't know what the context is, but if you just have to rotate an image output of a map maybe you'd