ステレオ投影で生まれた「小さな惑星」
Fukuoka City Museum(01 of54)
(credit:Flickr:heiwa4126)
Samukawa shrine(02 of54)
(credit:Flickr:heiwa4126)
Gunkan Mansion(03 of54)
(credit:Flickr:heiwa4126)
New buildings on the planet(04 of54)
(credit:Flickr:heiwa4126)
Zebra crossing planet(05 of54)
(credit:Flickr:heiwa4126)
Four children's planet(06 of54)
(credit:Flickr:heiwa4126)
Arakawa river around the Iwabuchi sluice(07 of54)
(credit:Flickr:heiwa4126)
Iida-boshi(08 of54)
(credit:Flickr:heiwa4126)
Steppingstones planet(09 of54)
(credit:Flickr:heiwa4126)
Ginkgo trees in Shiba park(10 of54)
(credit:Flickr:heiwa4126)
Latitude 36 degrees north and longitude 140 degrees east(11 of54)
(credit:Flickr:heiwa4126)
Rim and spork(12 of54)
(credit:Flickr:heiwa4126)
Kitasenju station planet(13 of54)
(credit:Flickr:heiwa4126)
Mikawashima water reclamation center(14 of54)
(credit:Flickr:heiwa4126)
Planet with a handle(15 of54)
(credit:Flickr:heiwa4126)
Rugged Planet(16 of54)
(credit:Flickr:heiwa4126)
Devil's planet(17 of54)
(credit:Flickr:heiwa4126)
Cat's eye planet(18 of54)
(credit:Flickr:heiwa4126)
Planet H(19 of54)
(credit:Flickr:heiwa4126)
Water hemisphere(20 of54)
(credit:Flickr:heiwa4126)
Fence a planet(21 of54)
(credit:Flickr:heiwa4126)
Spinal planet(22 of54)
(credit:Flickr:heiwa4126)
Lack-of-stability planet(23 of54)
(credit:Flickr:heiwa4126)
A planet with high-rise(24 of54)
(credit:Flickr:heiwa4126)
Sen-ju Shio-iri O-hashi(25 of54)
(credit:Flickr:heiwa4126)
River world(26 of54)
(credit:Flickr:heiwa4126)
Whirlpool planet(27 of54)
(credit:Flickr:heiwa4126)
Sunset world(28 of54)
(credit:Flickr:heiwa4126)
Curl cloud(29 of54)
(credit:Flickr:heiwa4126)
The Burghers of Calais(30 of54)
(credit:Flickr:heiwa4126)
Pansy(31 of54)
(credit:Flickr:heiwa4126)
We sat on the green grass(32 of54)
(credit:Flickr:heiwa4126)
The fountain park planet(33 of54)
(credit:Flickr:heiwa4126)
Tatsumi Sakura Bashi(34 of54)
(credit:Flickr:heiwa4126)
Sen-ju Shio-iri O-hashi(35 of54)
(credit:Flickr:heiwa4126)
"Huku-haku De-ai Bashi"(36 of54)
(credit:Flickr:heiwa4126)
Planet Nakasu(37 of54)
(credit:Flickr:heiwa4126)
"Acros Hakata"(38 of54)
(credit:Flickr:heiwa4126)
Pharaoh's eye(39 of54)
(credit:Flickr:heiwa4126)
An ear in the sky(40 of54)
(credit:Flickr:heiwa4126)
Solitary spot(41 of54)
(credit:Flickr:heiwa4126)
A planet that has signborad(42 of54)
(credit:Flickr:heiwa4126)
Very square planet(43 of54)
(credit:Flickr:heiwa4126)
An eyeball in the sky(44 of54)
(credit:Flickr:heiwa4126)
Planet of Benten Shrine(45 of54)
(credit:Flickr:heiwa4126)
I ain't afraid of no wires now(46 of54)
(credit:Flickr:heiwa4126)
It's A Mall World(47 of54)
(credit:Flickr:heiwa4126)
Planet Ueno station, 19°C(48 of54)
(credit:Flickr:heiwa4126)
Planet Sony Building(49 of54)
(credit:Flickr:heiwa4126)
The planet has three eras(50 of54)
(credit:Flickr:heiwa4126)
Rice fields planet(51 of54)
(credit:Flickr:heiwa4126)
Country Planet(52 of54)
(credit:Flickr:vitroid)
Gloomy eye(53 of54)
(credit:Flickr:heiwa4126)
Infinity(54 of54)
(credit:Flickr:heiwa4126)
小さな惑星に、ニョキニョキとビルや木が生えている奇妙な写真。実はこれ、特殊な画像処理をされた福岡市内の風景だ。
見慣れたはずの風景が、ステレオグラフィック・プロジェクション（ステレオ投影）という手法で画像処理することで、見知らぬ惑星へと姿を一変してしまうのだ。ここでは、heiwa4126さんが、日本各地で撮影した画像をご覧いただきたい。
風景写真をステレオ投影するには、ちょっとしたコツが必要だったが、iPhoneユーザーだったら、心配ご無用。その名も「Small-Planet」というアプリが出ているので、興味ある方はチャレンジしてみてはいかがだろうか。
ハフィントンポスト日本版はFacebook ページでも情報発信しています。