Filename3B023P307.jpg79270image/jpglittle endianMD592b21d19a06b503fa8cbe90f84871792DDBC 457689GrayXerox copy of a Woodblock PrintGazetteer Title吳都法乘Chapter Title吳都法乘-吳都法乘卷第十三-弘通篇-跋佛遺教經Book Number and Page NumberVol. 3,Book 023,Page 307209mm150mm2009-07-30T06:28:59Digital 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*2009-01-13T08:30:26Initial 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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