顏色科學基礎(chǔ)及應(yīng)用

1、光源光闌三棱鏡屏幕赤橙黃綠青藍紫圖8-1 色散現(xiàn)象yrgmrbcbgwbgrbmcgcyrymkymc紅綠 藍白 白紙紅 綠 藍黃=白-藍紅 綠 藍黑=白-藍-綠-紅紅 綠 藍紅=白-藍-綠bgrymc111波長()三刺激值三刺激值波長()圖8-10 rgb色度系統(tǒng)的色匹配函數(shù)圖8-11 cie-xyz色度系統(tǒng)的標準色匹配函數(shù)bgrzyx5943. 50565. 00000. 00600. 05907. 40002. 11302. 17518. 17689. 2zyxbgr1786. 00025. 00009. 00157. 02524. 00912. 00828. 01587. 04185.

2、 0yx黃綠橙紅黃x光譜軌跡線紫色線紫藍青綠abcd65ey)/()/(200)/()/(50016)/(1163/103/10*3/103/10*3/10*zzyybyyxxayyl)/(4 .1557)/(5 .3893)/(3 .90300*00*0*zzyybyyxxayyl當x/x0,y/y0,z/z00.008856 時2*2*12*2*12*2*1)()()(bbaalleab0.100/0.100/0.100/0570.12040.00556.00416.08760.19692.04956.05374.12410.3709709709zyxbgrvvv50.4099.0099.

3、145.0018.00.00.1018.0vv709709709709709709,bgrvbgrv709870987098255255255bbggrrbitbitbit彩色電視國際制式y(tǒng)rvybubgry071. 0707. 0222. 0uybvuygvyr314. 0092. 0bgrqiy311. 0528. 0212. 0321. 0275. 0596. 0114. 0587. 0299. 0qiybgr705.0105.11648.0272.01623.0956.01白色濃純色色相色深黑灰圖8-16 hsv顏色模型示意圖綠(120)紅(0)青(180)黃(60)藍(240)品紅(

4、120)hos(1,0)v圖8-15 色相、色濃和色深之間的關(guān)系掃描儀（二）掃描儀（三）數(shù)碼相機（一）數(shù)碼相機（二）數(shù)碼相機（三）掃描儀（一）照排機（二）打印機（一）打印機（二）數(shù)碼印刷（一）照排機（一）數(shù)碼印刷（二）掃描儀（二）掃描儀（三）數(shù)碼相機（一）數(shù)碼相機（二）數(shù)碼相機（三）掃描儀（一）照排機（二）打印機（一）打印機（二）數(shù)碼印刷（一）照排機（一）數(shù)碼印刷（二）色彩管理系統(tǒng)輸入設(shè)備profile輸出設(shè)備profilecie xyz或l*a*b*一維變換線性查找表(gamma表)33 矩陣，包括源空間到特征連接空間白點的縮放比例rredtrctaggreentrctagbluetrctagxredmatrixcolumntaggreenmatrixcolumntagbluematrixcolumntaggbyzx33矩陣三維查找表clutcmykzy 1lut 1lut 1lut 1lut 1lut 1lut 1lutcmyk四維查找表clutxyz 1lut 1lut 1lut 1lut 1lut 1lut 1lut+=+20%c