把上次的東西複習，精簡
製作出一個簡單呈現圖片的介面
介面：EC24 BTN, EBW8 BTN, PB
函式：ShowImage
完成 threshold, contour, 點擊圖片產生 contour
心得：
花了整個下午在重現 eVsion contour 的功能，感覺要時常提醒自己，簡化問題，把步驟變成文字，一步一步的寫出來，會減少很多撞牆的時間。
上午就在試著理昨天的專案的邏輯，在練習幾次，應該就能自幹出來，但有兩個地方要再問問
Sign up to discover human stories that deepen your understanding of the world.
Free
Distraction-free reading. No ads.
Organize your knowledge with lists and highlights.
Tell your story. Find your audience.
Membership
Read member-only stories
Support writers you read most
Earn money for your writing
Listen to audio narrations
Read offline with the Medium app
