Filename2B027P225.jpg73766image/jpglittle endianMD5b6a502452b632ed747d18113be5208f5DDBC 457679GrayXerox copy of a Woodblock PrintGazetteer Title欽定盤山志Chapter Title欽定盤山志-欽定盤山志卷七-流寓-曹操表論田疇Book Number and Page NumberVol. 2,Book 027,Page 225209mm150mm2009-07-22T06:34:32Digital 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*2008-09-15T01:49:13Initial 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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