Filename1B038P239.jpg70357image/jpglittle endianMD5d9278427328204104598594fe84878faDDBC 462667GrayXerox copy of a Woodblock PrintGazetteer Title金山志Chapter Title金山志-金山志卷第四-雜識Book Number and Page NumberVol. 1,Book 038,Page 239209mm150mm2009-07-13T00:18:12Digital 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*2008-06-03T02:03:39Initial 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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