Filename4B119P117.jpg59060image/jpglittle endianMD5061838187d85c41234041b65585a380aDDBC 473649GrayXerox copy of a Woodblock PrintGazetteer Title華銀山志Chapter Title華銀山志-華銀山志卷三-疆域志-疆域志第三-合州/理民Book Number and Page NumberVol. 4,Book 119,Page 117209mm150mm2009-11-23T19:40:23Digital 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*2009-11-23T00:11:02Initial 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
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