pnmpad(1) | General Commands Manual | pnmpad(1) |
NAME¶
pnmpad - add borders to portable anymapSYNOPSIS¶
pnmpad [-verbose] [-white|-black]DESCRIPTION¶
Reads a PNM image as input. Outputs a PNM image that is the input image plus black or white borders of the sizes specified.OPTIONS¶
-verboseVerbose output.
Set pad color.
Specify amount of padding in pixels.
Set desired width of image. Overrides
-left and -right if specified. If width is less than the
actual image width, it is ignored. Use pnmcut(1) to cut off parts of
images.
Set desired height of image. Overrides
-top and -bottom if specified. If height is less than the
actual image height, it is ignored. Use pnmcut(1) to cut off parts of
images.
A real number between 0 and 1. Used in
conjunction with -width, sets the alignment ratio between left padding
and right padding.
Useful values:
- 0.0
- - left aligned;
- 0.5
- - center aligned (default);
- 1.0
- - right aligned.
A real number between 0 and 1. Used in
conjunction with -height, sets the alignment ratio between bottom
padding and top padding.
Useful values:
- 0.0
- - bottom aligned;
- 0.5
- - center aligned (default);
- 1.0
- - top aligned.
HISTORY¶
- Before February 2002,
- pnmpad had a different option syntax which was less
expressive and not like conventional Netpbm programs. That syntax is still
understood by pnmpad for backward compatibility, but not documented
or supported for future use.
SEE ALSO¶
pbmmake(1), pnmpaste(1), pnmcut(1), pnmcrop(1), pbm(5)AUTHOR¶
Copyright (C) 2002 by Martin van Beilen26 January 2002 |