Filename2B018P265.jpg102069image/jpglittle endianMD51aeacf304e5ac13b7c10aed55c3963b0DDBC 467677GrayXerox copy of a Woodblock PrintGazetteer Title廬山志Chapter Title廬山志-廬山志卷十-藝文-歷代文存-九江彭蠡辨Book Number and Page NumberVol. 2,Book 018,Page 265209mm150mm2009-07-20T02:03:22Digital 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*2008-08-18T03:08:33Initial 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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