Mercurial > mxe-octave
view tools/create-screenshot-for-doc @ 4175:cc348b770c37
of-generate_html: update to 0.1.12
* src/of-generate_html.mk: update version, checksum
* build_packages.m: update generate_html version.
author | John Donoghue |
---|---|
date | Tue, 19 Jul 2016 16:45:05 -0400 |
parents | 14b3f5ea78ae |
children |
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#!/usr/bin/env bash set -eu if [ "$#" -ne 2 ]; then echo echo "Syntax: $0 [IMAGE.png] [NAME]" echo echo 'IMAGE.png -> screenshot-NAME.png + screenshot-NAME-small.png' echo exit 1 fi set -v IMAGE_FILE="$1" NAME="$2" cat "$IMAGE_FILE" \ | pngtopnm \ | pnmtopng -compression 9 \ > "screenshot-$NAME.png" cat "screenshot-$NAME.png" \ | pngtopnm \ | pnmscale -ysize 128 \ > "screenshot-$NAME-small.pnm" pnmquant 256 "screenshot-$NAME-small.pnm" \ | pnmtopng -compression 9 \ > "screenshot-$NAME-small.png" rm -f "screenshot-$NAME-small.pnm"