Section: User Commands (1)
Updated: 9 January 1991
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pnmindex - build a visual index of a bunch of anymaps
creates an index image containing thumbnail (small) versions of a bunch of
PNM files you supply.
labels each thumbnail and, optionally, contains a title.
- -size N
The size of each thumbnail. The image is scaled to fit maximally inside
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,
quantizes the result.
The default is 256.
However, this value is meaningless if you specify the
This controls the color of the padding between the images;
normally it's white and the labels are black lettering on white background,
flag reverses this.
- -title title
Specifies a title top place at the top of the image.
Default is no title.
Enables quanization (to the number of colors specified by
Quantization is on by default but you can disable it with
Copyright (C) 1991 by Jef Poskanzer.
added 2000 by John Heidemann.
- SEE ALSO
This document was created by
using the manual pages.
Time: 14:00:07 GMT, January 18, 2018