[challenge-bot] / guide / convert-JPG-to-640x480-ogv.bash

#! /usr/bin/env bash
# tldr; AGPLv3+
# copyright info at bottom


number=0

for i in $(find . -iname "*.jpg" -o -iname "*.png"|sort)
do
  if test -f "$i"
  then
    echo "convert -resize 640x480 \\
         \"$i\" \\
         \"`printf %02d $number`.png\""
    convert -resize 640x480 \
            "$i" \
            `printf %02d $number`.png
  fi
  number=$((number + 1))
done

echo "converting pngs to ogv"
theora_png2theora \
  --framerate-numerator 1 \
  --framerate-denominator 1 \
  --output out.ogv \
  %02d.png

# Copyright 2016 daniel watson

# This file is part of challenge-bot.

# challenge-bot is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.

# challenge-bot is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.

# You should have received a copy of the GNU Affero General Public
# License along with challenge-bot.  If not, see
# <http://www.gnu.org/licenses/>.
Commit	Line	Data
abe3f940	1	#! /usr/bin/env bash
	2	# tldr; AGPLv3+
	3	# copyright info at bottom
	4
	5
	6	number=0
	7
16b197b4	8	for i in $(find . -iname ".jpg" -o -iname ".png"\|sort)
abe3f940	9	do
	10	if test -f "$i"
	11	then
	12	echo "convert -resize 640x480 \\
	13	\"$i\" \\
	14	\"`printf %02d $number`.png\""
	15	convert -resize 640x480 \
	16	"$i" \
	17	`printf %02d $number`.png
	18	fi
	19	number=$((number + 1))
	20	done
	21
	22	echo "converting pngs to ogv"
	23	theora_png2theora \
	24	--framerate-numerator 1 \
	25	--framerate-denominator 1 \
	26	--output out.ogv \
	27	%02d.png
	28
	29	# Copyright 2016 daniel watson
	30
	31	# This file is part of challenge-bot.
	32
	33	# challenge-bot is free software: you can redistribute it and/or modify
	34	# it under the terms of the GNU Affero General Public License as
	35	# published by the Free Software Foundation, either version 3 of the
	36	# License, or (at your option) any later version.
	37
	38	# challenge-bot is distributed in the hope that it will be useful,
	39	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	40	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	41	# GNU Affero General Public License for more details.
	42
	43	# You should have received a copy of the GNU Affero General Public
	44	# License along with challenge-bot. If not, see
	45	# <http://www.gnu.org/licenses/>.