Filename3B027P074.jpg62218image/jpglittle endianMD5ec19420c87d73bb83fded033a95342a9DDBC 493703GrayXerox copy of a Woodblock PrintGazetteer Title吳都法乘Chapter Title吳都法乘-吳都法乘卷第二十五-清信篇-晉吳郡潘道秀/宋顧邁念觀音Book Number and Page NumberVol. 3,Book 027,Page 074209mm150mm2009-08-03T00:06:18Digital 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*2008-11-21T02:04:20Initial 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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