# 尋找色名 (Finding the Colour Name) ###### tags: `影像處理`, `色彩學` ## 方法 1: 羅明老師的色名模型 ### Code GitHub: [colour_name_finder (Dada)](https://github.com/dada00321/colour_name_finder/blob/master/colour_name_finder.py) ### Reference Lin, H., Luo, M.R., MacDonald, L.W. and Tarrant, A.W.S. (2001), A cross-cultural colour-naming study. Part III—A colour-naming model. Color Res. Appl., 26: 270-277. https://doi.org/10.1002/col.1033 ## 方法 2: 線上工具 ### **Step 1. 到以下網頁,填寫 R、G、B,並複製 hex(十六進位)數值** [RGB to hex](https://www.rapidtables.com/web/color/RGB_Color.html) ### **Step 2. 到以下網頁,貼上 hex,便會自動算出最匹配的色名** [hex to Colour Name](https://colors.artyclick.com/color-name-finder/) ### **Example** * #### Step 1. *  * #### Step 2. *  ### **補充** * **匹配的色名** 是一種更簡化的色彩表示 * 以上述例子而言 原本是在 Google 找 "cyan" (青色) 查到一組接近的 RGB 數值 但若將 RGB 數值反向去查詢色名 透過上述工具,則會查到 "dark turquoise" (深綠松石色) "色名" 應是相對不精確 (coarse) 的表示~
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