pnmmontage
Create a montage from multiple PNM images. tldr-pages
On several platforms
Several platforms
Produce a packing of the specified images
pnmmontage path/to/image1.pnm path/to/image2.pnm ... >path/to/output.pnmIdentifySpecify the quality of the packing (Note: Larger values produce smaller packings but take longer to compute.)
pnmmontage -0..9 path/to/image1.pnm path/to/image2.pnm ... >path/to/output.pnmIdentifyProduce a packing that is not larger than p percent of the optimal packing
pnmmontage -quality p path/to/image1.pnm path/to/image2.pnm ... >path/to/output.pnmIdentifyWrite the positions of the input files within the packed image to a machine-readable file
pnmmontage -data path/to/datafile path/to/image1.pnm path/to/image2.pnm ... >path/to/output.pnmIdentify