Filename1B040P258.jpg76930image/jpglittle endianMD50b55ffd27e2a29f57642da29e75f24bdDDBC 472685GrayXerox copy of a Woodblock PrintGazetteer Title平山堂圖志Chapter Title平山堂圖志-平山堂圖志卷第二-名勝下-錦泉花嶼Book Number and Page NumberVol. 1,Book 040,Page 258209mm150mm2009-07-13T00:19:08Digital 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*2008-06-02T08:38:08Initial 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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