Filename4B008P077.jpg68086image/jpglittle endianMD50856b8c1d6970897881d690cf6c05544DDBC 459669GrayXerox copy of a Woodblock PrintGazetteer Title洛陽龍門志Chapter Title洛陽龍門志-白居易開龍門八節石灘詩二首幷序Book Number and Page NumberVol. 4,Book 008,Page 077209mm150mm2010-03-02T18:48:50Digital 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*2010-03-02T01:27:25Initial 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 Filename4B008P077.tif5786474MD57afa01d7e27b3525ccdf6f309c158fa4DDBC