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Java コードを使用して、Web カメラの「シャッター速度」を (手動で) 調整したいと考えています。

  1. これを(Javaで)行うことは可能ですか?
  2. どうすればそれを実現できますか?

追加情報:

  • Windows Vista および NetBeans IDE 7.3.1
  • ウェブカメラ:ロジクール ウェブカメラ プロ 4000
  • ドライバー:クイックカム v11
  • 言語: ジャワ
  • ライブラリ : LTI-CIVIL と画像キャプチャ用のサンプル コード
  • カメラが光を収集するコマンドと光の収集を停止するコマンドの間の時間をどこかで調整する必要があると思います。(一眼レフカメラの半分の考え)。
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There are certain available API's that can be used to control your webcam using java.

  • Java Media Framework (JMF)

The Java Media Framework API (JMF) enables audio, video and other time-based media to be added to applications and applets built on Java technology. This optional package, which can capture, playback, stream, and transcode multiple media formats, extends the Java 2 Platform, Standard Edition (J2SE) for multimedia developers by providing a powerful toolkit to develop scalable, cross-platform technology.

  • Freedom for Media in Java (FMJ)

FMJ is an open-source project with the goal of providing an alternative to Java Media Framework (JMF), while remaining API-compatible with JMF. It aims to produce a single API/Framework which can be used to capture, playback, process, and stream media across multiple platforms.Since FMJ is API-compatible with latest JMF, you may use existing JMF codes and run them.

  • Xuggler

Xuggler is the easy way to uncompress, modify, and re-compress any media file (or stream) from Java. This is more widely used for manipulation of media files and related operations.

You can refer the following links:

You can find tons of tutorials on them. I'm sure you can figure out an efficient way to control the shutter speed of your webcam using any of these API's. :)

于 2013-10-04T08:41:22.943 に答える