shithub: img

ref: 96efcddaa6c90f81e1e5ccaf6a49b35d935aec79
dir: /mkmontage.rc/

#!/bin/rc

fn mkmontage{
	imgs=`{find -name '*.small.JPG' >[2]/dev/null | shuffle >[2]/dev/null | sed $2^q}
	if(! ~ $#imgs $2){
		status='not enough images'
	}
	if not{
		n=`{echo 320/$1 | bc}
		montage -gravity Center -crop $n^x^$n+0+0 +repage $imgs -geometry $n^x^$n -thumbnail $n^x^$n  -mode Concatenate -tile $1^x^$1 montage.jpg
	}
}

if(! mkmontage 5 25
&& ! mkmontage 4 16
&& ! mkmontage 3 9
&& ! mkmontage 2 4
&& ! mkmontage 1 1){
	echo 'E: failed to make montage for '^$1 >[1=2]
	exit 1
}
exit 0