Re: Image Rotation
- To: mathgroup at smc.vnet.net
- Subject: [mg39357] Re: Image Rotation
- From: "Mariusz Jankowski" <mjkcc at usm.maine.edu>
- Date: Wed, 12 Feb 2003 03:53:26 -0500 (EST)
- Organization: University of Maine System/MSLN
- References: <b27fv5$nj3$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Ann, I am assuming that the nested lists are rgb triplets and that you are referring to a 90 degree rotation using transpose. If so, for a discussion how to rotate by some arbitrary angle go to http://www.usm.maine.edu/~mjkcc/docs/ele489/labs/index.htm and download Notebook 6: Geometric Operations. Hope that helps, Mariusz = = = = = = = = = = = = = = = = = = = = Mariusz Jankowski, Ph.D. University of Southern Maine mjkcc at usm.maine.edu "Ann Fitchard" <mathfit2000 at yahoo.com> wrote in message news:b27fv5$nj3$1 at smc.vnet.net... > Mathgroup, > > I have an image in the form of nested lists. I would like to rotate this image. In the standard package, I can rotate it 90 degrees at a time. Do you mean I would like to rotate the image by non-specific intervals. Does anyone know how I can do this with the standard package. > > Thank you for your time. > >