Events

July 7, 2025

第24回CODHセミナー カメラアプリ「メモリーグラフ」によるフィールドワークの展開〜地域文化資源、観光、防災、人文学研究への利用事例〜を開催します。

February 16, 2025

グラバー園開園50周年を記念して、古写真☆ハンティングを開催します。

November 5, 2024

スマトラ沖大地震・インド洋津波被災20年記念行事 アチェ津波メモリーグラフ・コンテストが始まりました。

August 21, 2024

大規模災害の記録と記憶の継承におけるスマホアプリの活用：インドネシア・アチェ州でワークショップを実施しました

May 26, 2024

景観 ×デジタル古写真アプリで体験する地域の歴史

March 1, 2024

レトロ⇔モダン　古写真でめぐるまちあるき

November 14, 2023

近代建築WEEK2023 三条通の近代洋風建築群 －デジタル技術に触れて楽しむ－にて、メモリーグラフを活用したイベント「スマホで三条 まちなみの変遷発見ラリー」を開催します。

News

May 20, 2026

Version 1.3.29: Bug fixes and performance improvement.

May 19, 2026

The long-term website maintenance that had been ongoing since the evening of February 16, 2026, has been completed, and most of our services have now been restored. We deeply apologize for the significant inconvenience caused over this extended period.

October 29, 2025

Version 1.3.26: Improvement on the sign-out mode.

October 6, 2025

Version 1.3.25: Photo can be saved in the gallery.

August 28, 2025

Version 1.3.23: Feature improvement and bug fix.

August 12, 2025

Version 1.3.22: Scenes can be rearranged in the grid view.

June 27, 2025

Version 1.3.21: The app can have multiple "My Project."

March 31, 2025

Version 1.3.18: This is a bug-fixed version.

February 13, 2025

Version 1.3.16: The app now has a feature to search the route.

December 26, 2024

アチェ津波メモリーグラフ・コンテストなどの取り組みがメディアで紹介されました。詳しくは「西芳実准教授らが進める災害の記憶の継承の取り組みが主要メディアで紹介されました」をご覧ください。

December 19, 2024

NHK WORLD News Room Tokyo covered how the memorygraph app was used in the Aceh event.

October 29, 2024

Version 1.3.7: The app now has a feature to organize a contest.

June 20, 2024

Version 1.3.4: The app is now avaialble in Indonesian.

January 30, 2024

Version 1.3.2: The app is now available in Chinese. The map mode was also updated.

December 26, 2023

Version 1.3.1: This is a bug-fix version. In addition, Memorygraph Manager and Memorygraph Viewer was also released.

November 10, 2023

We presented Memorygraph: Deployment of Fieldwork by a Camera App that Supports Same-Composition Photography at the 8th Convention of Japan Society for Digital Archive.

October 13, 2023

Version 1.2.0: New features related to the Project.

June 28, 2023

Version 1.1.0: New features related to the Map.

March 14, 2023

On March 14, 2023, the Android and iOS version of the app was officially released. The app is free of charge. Install the app from Google Play or App Store, and use it on your smartphones or tablets.