Raster Rotation
Hi!
I have a georeferenced raster. How do I rotate it relative to the bounding polygon's cenroid?
Thanks!
Comments
-
Hi @tikhpetr,
First I'd ID the centroid to get its Easting and Northing coordinates, then I'd right click on raster select SHIFT and then SPECIFY COORDINATE TRANSORMATION and input Easting, Northing and rotation angle (in this case 45 degrees anti-clockwise), as shown below in three attached screengrabs.
Cheers,
/al
-
Thanks a lot! It was obvious, but I'm blind as a mole.
-
No worries @tikhpetr - most of the GM tips and tricks that I know, I have learned by reading the posts of other people on this forum, so maybe it will help somebody else too!
Cheers,
/al
Categories
- 12.9K All Categories
- 5.7K Features Discussion
- 346 Downloading Imagery
- 1.3K Elevation Data
- 385 Georeferencing Imagery Discussion
- 643 GM Script Language
- 54 User Scripts
- 115 GPS Features
- 419 Projection Questions
- 829 Raster Data
- 1.4K Vector Data
- 6.6K Support
- 180 Announcement and News
- 926 Bug Report
- 561 SDK
- 1.2K Suggestion Box
- 3.7K Technical Support
- 574 Other Discussion
- 132 GIS Data Sources
- 27 Global Mapper Showcase
- 241 How I use Global Mapper
- 108 Global Mapper Forum Website