Filename4B001P531.jpg58955image/jpglittle endianMD5adc9a912b0ecc697eaa4ed4e0d3585a6DDBC 461664GrayXerox copy of a Woodblock PrintGazetteer Title北平廟宇通檢Chapter Title北平廟宇通檢-北平廟宇通檢上編-外城-外四區-圓通觀/聖安寺/聖壽寺/道士觀Book Number and Page NumberVol. 4,Book 001,Page 531209mm150mm2009-08-03T00:29:06Digital 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*2009-06-12T00:38:29Initial 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
Filename4B001P531.tif6130830MD55e936dc3d2c1db57992ee54dcad4afeaDDBC