IPW User Command
Category - Image Transformation
transpose - transpose the lines and samples of an IPW image
transpose [ image ]
transpose reads image (default: standard input) and writes its transpose to the standard output.
None
To rotate an image 90 degrees clockwise:
flip -s image | transpose
None
The entire image must fit into (virtual) memory.
If the output image does not have the canonical IPW line (top to bottom) and sample (left to right) order, then it will be given an orientation ("or") header describing the non-standard ordering.
Geodetic ("geo") headers, window ("win") headers, and orientation ("or") headers will be modified if they are present.
None that we know of
Frew, J., 1990. The Image Processing Workbench. Ph.D. Thesis, Department of Geography, University of California, Santa Barbara, CA, 382pp.