Filename4B050P473.jpg60954image/jpglittle endianMD594b2cb226ad627897ebd2f320c79ab67DDBC 487650GrayXerox copy of a Woodblock PrintGazetteer Title金山江天寺小志Chapter Title金山江天寺小志-御書墨寶石刻等清冊-皇太后駕臨金山記-詩章-乙酉仲春月金山三叠舊作韵Book Number and Page NumberVol. 4,Book 050,Page 473209mm150mm2009-08-11T05:42:42Digital 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*2009-04-10T01:14:24Initial 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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