價格：免費
更新日期：2019-04-27
檔案大小：4.3M
目前版本：2.0.0
版本需求：Android 2.1 以上版本
官方網站：mailto:fakhriramley@gmail.com
This app is used to find the center of rotation 90 degrees clockwise or anti-clockwise when given object and image.
1) Select two corresponding points for object and image.
2) Insert the coordinates of those corresponding points for object and image.
3) Choose the orientation of rotation (clockwise of anti-clockwise).
4) push the calculate button.
Walla!! you have the coordinate for the center of rotation