Filename4B008P048.jpg57842image/jpglittle endianMD5516018f9fd19587cf20b813cbcef8544DDBC 415669GrayXerox copy of a Woodblock PrintGazetteer Title洛陽龍門志Chapter Title洛陽龍門志-明鄭安伊闕觀瀾亭記Book Number and Page NumberVol. 4,Book 008,Page 048209mm150mm2010-03-02T17:28:43Digital Archives Section 數位典藏, Library and Information Center 圖書資訊館,Dharma Drum Buddhist College 法鼓佛教學院, Taiwanreflection print scannerSHARPAR-M316AR-M31675048877600600ColorTriLinearnormal*2010-03-02T01:27:06Initial CaptureDigital Archives Section 數位典藏, Library and Information Center 圖書資訊館,Dharma Drum Buddhist College 法鼓佛教學院, TaiwanImprove image clarity and readability, add DDBC watermark,and create file of suitable size/quality for distributionImageMagick6.4.5Ubuntu GNU/Linux9.04crop away the blank edges; convert tiff to jpg, convert quality to 72; resize to 25%; apply sigmoidal-contrast filter - 5x25%; apply sigmoidal-contrast filter - 6x100%; Add DDBC watermark Filename4B008P048.tif5894042MD56a31b0d0d9750063a9c32e6d50eae754DDBC