Filename4B043P478.jpg66356image/jpglittle endianMD51742497afbc12fed31d4fd87173996dcDDBC 446649GrayXerox copy of a Woodblock PrintGazetteer Title竹堂寺志Chapter Title竹堂寺志-古蹟-香花橋/金天王廟殘碑/正覺寺記/正覺寺退居記/重修胡書記橋記/香花橋題字/祝允明書古詩十九首草書石刻Book Number and Page NumberVol. 4,Book 043,Page 478209mm150mm2009-08-03T00:42:47Digital 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*2009-04-10T01:10:02Initial 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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