Filename4B117P026.jpg58613image/jpglittle endianMD5aea5e40be37128d03066101b674822dbDDBC 442651GrayXerox copy of a Woodblock PrintGazetteer Title雞足山志補Chapter Title鷄足山志補-雞足山志補卷一-雞足山庽賢表-明Book Number and Page NumberVol. 4,Book 117,Page 026209mm150mm2009-08-13T07:17:30Digital 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*2009-06-15T00:06:04Initial 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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