Filename4B009P459.jpg63592image/jpglittle endianMD57a7a7b30977a9259594359bfcac8cb4dDDBC 430656GrayXerox copy of a Woodblock PrintGazetteer Title七岩山志Chapter Title七岩山志-名公題詠-清-癸未七月七日偕馬平Book Number and Page NumberVol. 4,Book 009,Page 459209mm150mm2009-08-03T00:32:43Digital 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*2009-06-22T01:29:52Initial 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
Filename4B009P459.tif5326750MD5440e4cd44bcdfc12e645ad49f910c480DDBC