水平線の傾きと線分が揺れて(動いて)見えるのと、縦方向に細い筋状に稲妻が走るように白く何かがの通り抜けてくような感じも観察できました。これはオプ効果によるものでしょうか?https://twitter.com/AkiyoshiKitaoka/status/1262534820275449856 …
This is the legacy version of twitter.com. We will be shutting it down on June 1, 2020. Please switch to a supported browser, or disable the extension which masks your browser. You can see a list of supported browsers in our Help Center.
I am an experimental psychologist who studies visual illusions as well as makes illusion artworks. #illusion #opticalillusion #perception #錯視
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Add this Tweet to your website by copying the code below. Learn more
Add this video to your website by copying the code below. Learn more
By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.
| Country | Code | For customers of |
|---|---|---|
| United States | 40404 | (any) |
| Canada | 21212 | (any) |
| United Kingdom | 86444 | Vodafone, Orange, 3, O2 |
| Brazil | 40404 | Nextel, TIM |
| Haiti | 40404 | Digicel, Voila |
| Ireland | 51210 | Vodafone, O2 |
| India | 53000 | Bharti Airtel, Videocon, Reliance |
| Indonesia | 89887 | AXIS, 3, Telkomsel, Indosat, XL Axiata |
| Italy | 4880804 | Wind |
| 3424486444 | Vodafone | |
| » See SMS short codes for other countries | ||
This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.
Hover over the profile pic and click the Following button to unfollow any account.
When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.
The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.
Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.
Get instant insight into what people are talking about now.
Follow more accounts to get instant updates about topics you care about.
See the latest conversations about any topic instantly.
Catch up instantly on the best stories happening as they unfold.
HIMUKA Retweeted Akiyoshi Kitaoka
水平線の傾きと線分が揺れて(動いて)見えるのと、縦方向に細い筋状に稲妻が走るように白く何かがの通り抜けてくような感じも観察できました。これはオプ効果によるものでしょうか?https://twitter.com/AkiyoshiKitaoka/status/1262534820275449856 …
HIMUKA added,
そのことについては詳しくないので、これは答えでもあり質問でもあるかもしれませんが、観察していて縦方向に細い筋状に稲妻が走るように白く何かがの通り抜けてくように見えるのですが、これは錯視としてはどのように説明するのが適切でしたか?もし私の記述に誤りがあればご指摘お願いいたします。
私には見えませんでした。HIMUKAさんがそう見えることを疑ってはおりません。私の見え方が多数派とは限りません。
そうでしたか!オプ効果を使う場面がふさわしくなかったのか、あるいは間違っていたのかとてっきりおもいました。もし記述に誤りがあれば私も大変勉強になりますので今後もご指摘いただけると幸いです
針差し格子錯視のようなものですか?pic.twitter.com/X0JAiepJtJ
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.
