Filename1B026P342.jpg84203image/jpglittle endianMD5998278b0224b5374aeb11435948b9a51DDBC 470687GrayXerox copy of a Woodblock PrintGazetteer Title杭州上天竺講寺志Chapter Title杭州上天竺講寺志-杭州上天竺講寺志卷之十二-宰官外護品-師友-宋蘇軾/宋秦觀/宋李偃Book Number and Page NumberVol. 1,Book 026,Page 342209mm150mm2009-07-02T00:09:12Digital 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*2008-04-30T00:42:21Initial 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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