NAME
pnmindex - build a visual index of a bunch of PNM imagesSYNOPSIS
pnmindexDESCRIPTION
This program is part of Netpbm(1).OPTIONS
In addition to the options common to all programs based on libnetpbm (most notably -quiet, seeCommon Options ), pnmindex recognizes the following command line options:
- -size=N
- The size of each thumbnail. The image is scaled to fit maximally inside a N x N pixel box without changing its aspect ratio. Default is 100.
- -across=N
- The number of thumbnails in each row. Default is 6.
- -colors=N
- The maximum number of colors allowed in the overall image. If it would otherwise have more colors than these, pnmindex quantizes the result. The default is 256. However, this value is meaningless if you specify the -noquant option.
- -black
- This controls the color of the padding between the images; normally it's white and the labels are black lettering on white background, but the -black option reverses this.
- -title=title
- Specifies a title top place at the top of the image. Default is no title.
- -quant
- Enables quantization (to the number of colors specified by -colors). Quantization is on by default but you can disable it with -noquant.
- -noquant
- See -quant.
SEE ALSO
pamscale(1), pnmcat(1), pbmtext(1), pnmquant(1), pamcut(1), pamdice(1), pamundice(1), pnmtile(1), pnm(1)AUTHOR
Copyright (C) 1991 by Jef Poskanzer. -title and -noquant added 2000 by John Heidemann.DOCUMENT SOURCE
This manual page was generated by the Netpbm tool 'makeman' from HTML source. The master documentation is at14 November 2015 | netpbm documentation |