Filename1B026P424.jpg81327image/jpglittle endianMD5d2582afdc7680e98504e476cf17c08f2DDBC 463695GrayXerox 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十五-詩文紀述品-書-宋蘇軾與辯才法師書/又書Book Number and Page NumberVol. 1,Book 026,Page 424209mm150mm2009-07-02T00:08:39Digital 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*2008-04-30T00:42:55Initial 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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