I may need exact height data for reversing Y-axis to do exact mapping

Hello:
 
I found the Y axis need to be reversed
Here's why:
Look at the initial of fixation we would find it locates at the down-left on the map.
But our trial begins from the top-left.
I figure it was the Y-coordinate got reversed.
So I made some overlapping, but I still found some obvious mismatch on ROI map.
Since I only resized the graph manually.

Do we have a specified region so that I can know how much I have to do conversion?
Like 800-y=y"
Y" is our desired correct y-axis. 800 is the actual height of our trial height.

Noted,
Howard

--
吳浩民 Howard Wu
政治大學英語教學所  102551020@nccu.edu.tw
您可以透過 https://db.tt/XtqMCbI  加入dropbox

我是Ptt以下三個板的板主,歡迎跟我討論這些話題
Battery, Browsers, Scenarist
或是有關Linux、自由軟體、電動車、英語教學、語言學、哲學、西洋文學

留言

Translate