Filename4B008P131.jpg60155image/jpglittle endianMD513c22bb68210d054d70956d1682bc6b6DDBC 429676GrayXerox copy of a Woodblock PrintGazetteer Title洛陽龍門志Chapter Title洛陽龍門志-宋程自修歸龍門/明徐芳喜渡河洛再過伊闕Book Number and Page NumberVol. 4,Book 008,Page 131209mm150mm2010-03-02T19:26:30Digital 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*2010-03-02T01:28:00Initial 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
Filename4B008P131.tif5786474MD595924d2eefe912d169297ed2089b23baDDBC