Filename4B011P191.jpg84804image/jpglittle endianMD59cd39533f95cf865df08d501dcddf987DDBC 452664GrayXerox copy of a Woodblock PrintGazetteer Title瑯琊山志Chapter Title瑯琊山志-瑯琊山志卷之一-勝蹟-清流關Book Number and Page NumberVol. 4,Book 011,Page 191209mm150mm2009-08-03T00:34:45Digital 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*2009-03-20T04:20:29Initial 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
Filename4B011P191.tif6183136MD535d59bcdf81a73d1c8afccbcec63cd14DDBC