074ebb2fcd2c028

http://nhiro.org.s3.amazonaws.com/a/1/a1ebdbb29dc402f9a6f5bba29f4e1af9.jpg https://gyazo.com/a1ebdbb29dc402f9a6f5bba29f4e1af9

(OCR text)

Virtual Star Clock

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Utilities> NISHIO Hirokazu

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Virtual Star Clock

Description

Hi, Im Dr. NISHIO Hirokazu. Thank you for having interest to this application.

The artwork of this clock is derived from my artwork Virtual Star, which awarded on ASIAGRAPH 2009 as an excellent work. It was exhibited on National

Museum of Emerging Science and Innovation (Miraikan) at Odaiba, Tokyo.

Of cource most of people didnt go the exhibition, so I made this app as a popular edition, such like postcards sold on museum shops

Virtual Star

$11.99 Buy App

In this artwork, there are a lot of circles. Circles only. No lines. However you will see a lot of stars. Those stars are not drawn. They are virtual stars.

This app is designed for both iPhone

and iPad

It is a form of visual illusion, such called illusory contours or subjective contours.

Category: Utilities

Released: Apr 21, 2012

Virtual Star Clock Support

Version: 1.0

Size: 1.1 MB

Language: English

Seler: NISHIO Hirokazu

2012 NISHIO Hirokazu

Screenshots

IPhone

IPad

Rated 4+

Requirements: Compatible with iPhone

3GS, Phone 4, iPhone 4S, iPod touch (3rd

generation), iPod touch (4th generation)

and iPad.Requires iOS 4.0 or later

これは円しか書かれていないのに錯視

(主観的輪郭)で星が見えるVirtual Star

|黄金比が持つ1 /φ = φ -1という構造

|がこの現象を作り出している。

(デモ: 画面をタップして描画過程を)

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