Filename4B008P160.jpg68684image/jpglittle endianMD50eee6e3e63800785a5dd7d5bb06ba122DDBC 457670GrayXerox copy of a Woodblock PrintGazetteer Title洛陽龍門志Chapter Title洛陽龍門志-唐張九齡龍門旬宴得月字韻/唐韋述晚渡伊水Book Number and Page NumberVol. 4,Book 008,Page 160209mm150mm2010-03-02T18:20:10Digital 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*2010-03-02T01:28:19Initial 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
Filename4B008P160.tif5786474MD56be9495a0d8759d9281b127ea438abc5DDBC