Filename4B008P252.jpg75117image/jpglittle endianMD5af5cd167039257bf0ec2c8f22693adbfDDBC 427675GrayXerox copy of a Woodblock PrintGazetteer Title洛陽龍門志Chapter Title洛陽龍門志-唐白居易同王十七庶子李六員外鄭二侍御同年四人遊龍門有感而作Book Number and Page NumberVol. 4,Book 008,Page 252209mm150mm2010-03-02T17:19:21Digital 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*2010-03-02T01:29:25Initial 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 Filename4B008P252.tif5786474MD566727a9a0c8b4ff6db941905cbc70203DDBC