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pnmindex |
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!!!pnmindex |
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NAME |
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SYNOPSIS |
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DESCRIPTION |
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OPTIONS |
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SEE ALSO |
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AUTHOR |
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---- |
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!!NAME |
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pnmindex - build a visual index of a bunch of anymaps |
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!!SYNOPSIS |
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__pnmindex__ [[__-size__ ''N''] [[__-across__ |
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''N''] [[__-colors__ ''N''] [[__-black__] |
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[[__-title__ ''T''] [[__-quant__|__-noquant__] |
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''pnmfile'' ... |
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!!DESCRIPTION |
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__pnmindex__ creates an index image containing thumbnail |
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(small) versions of a bunch of PNM files you |
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supply. |
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__pnmindex__ labels each thumbnail and, optionally, |
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contains a title. |
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!!OPTIONS |
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__-size__ ''N'' |
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The size of each thumbnail. The image is scaled to fit |
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maximally inside a ''N'' x ''N'' pixel box without |
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changing its aspect ratio. Default is 100. |
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__-across__ ''N'' |
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The number of thumbnails in each row. Default is |
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6. |
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__-colors__ ''N'' |
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The maximum number of colors allowed in the overall image. |
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If it would otherwise have more colors than these, |
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__pnmindex__ quantizes the result. The default is |
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256. |
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However, this value is meaningless if you specify the |
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__-noquant__ option. |
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__-black__ |
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This controls the color of the padding between the images; |
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normally it's white and the labels are black lettering on |
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white background, but the __-black__ flag reverses |
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this. |
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__-title__ ''title'' |
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Specifies a title top place at the top of the image. Default |
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is no title. |
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__-quant__ |
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Enables quanization (to the number of colors specified by |
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__-colors__ ). Quantization is on by default but you can |
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disable it with __-noquant.__ |
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__-noquant__ |
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See __-quant__. |
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!!SEE ALSO |
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pnmscale(1), pnmcat(1), pbmtext(1), |
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ppmquant(1), pnm(5) |
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!!AUTHOR |
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Copyright (C) 1991 by Jef Poskanzer. __-title__ and |
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__-noquant__ added 2000 by John Heidemann. |
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