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
- 12.6K All Categories
- 5.6K Features Discussion
- 337 Downloading Imagery
- 1.3K Elevation Data
- 379 Georeferencing Imagery Discussion
- 626 GM Script Language
- 52 User Scripts
- 113 GPS Features
- 407 Projection Questions
- 816 Raster Data
- 1.3K Vector Data
- 6.5K Support
- 175 Announcement and News
- 904 Bug Report
- 558 SDK
- 1.2K Suggestion Box
- 3.7K Technical Support
- 559 Other Discussion
- 129 GIS Data Sources
- 27 Global Mapper Showcase
- 231 How I use Global Mapper
- 106 Global Mapper Forum Website