snippetbashTip
pnmindex — Build a visual index of multiple PNM images. See also: `pamundice`. More information: <https://netpb
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visualcommandbuildpnmindexmultipleindexclipnm
Problem
How to use the
pnmindex command: Build a visual index of multiple PNM images. See also: pamundice. More information: <https://netpbm.sourceforge.net/doc/pnmindex.html>.Solution
pnmindex — Build a visual index of multiple PNM images. See also: pamundice. More information: <https://netpbm.sourceforge.net/doc/pnmindex.html>.Produce an image containing thumbnails of the specified images in a grid:
pnmindex {{path/to/input1.pnm path/to/input2.pnm ...}} > {{path/to/output.pnm}}Specify the size of the (quadratic) thumbnails:
pnmindex {{[-s|-size]}} {{50}} {{path/to/input1.pnm path/to/input2.pnm ...}} > {{path/to/output.pnm}}Specify the number of thumbnails per row:
pnmindex {{[-a|-across]}} {{10}} {{path/to/input1.pnm path/to/input2.pnm ...}} > {{path/to/output.pnm}}Specify the maximum number of colors in the output:
pnmindex {{[-c|-colors]}} {{512}} {{path/to/input1.pnm path/to/input2.pnm ...}} > {{path/to/output.pnm}}Code Snippets
Produce an image containing thumbnails of the specified images in a grid
pnmindex {{path/to/input1.pnm path/to/input2.pnm ...}} > {{path/to/output.pnm}}Specify the size of the (quadratic) thumbnails
pnmindex {{[-s|-size]}} {{50}} {{path/to/input1.pnm path/to/input2.pnm ...}} > {{path/to/output.pnm}}Specify the number of thumbnails per row
pnmindex {{[-a|-across]}} {{10}} {{path/to/input1.pnm path/to/input2.pnm ...}} > {{path/to/output.pnm}}Specify the maximum number of colors in the output
pnmindex {{[-c|-colors]}} {{512}} {{path/to/input1.pnm path/to/input2.pnm ...}} > {{path/to/output.pnm}}Context
tldr-pages: common/pnmindex
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