读取摄像头数据
-
预备知识
介绍
你可以通过这个编程积木阅读关于现有活跃摄像头的资讯。
https://cdncreaticodecom.b-cdn.net/scratch-gui-projects/forum/d5429982-2c0f-4c3e-854c-0c2b64d0d1cf.png" width="260" style="">
- 距离:摄像头跟目标位置之间的距离
- 俯视角度: 摄像头的垂直观看角度,介于0°至180°之间。
- 侧视角度:摄像头的横向观看角度。
- 目标点 X:摄像头的目标位置的X方向。
- 目标点 Y:摄像头的目标位置的Y方向。
- 目标点 Z: 摄像头的目标位置的Z方向。
- X 位置:摄像头的X位置。
- Y 位置:摄像头的Y位置。
- Z 位置:摄像头的Z位置。
演示
当我们旋转、放大或转换摄像头时,我们可以看见被报告的特性数值会跟着改变。
https://cdncreaticodecom.b-cdn.net/scratch-gui-projects/forum/8da2e632-dfb7-4f5d-b9b7-8e3c61fd3ad0.gif" width="900" style="border-radius: 5px; border: 1px solid #29622d;">
-
I CreatiCode pinned this topic on
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login