Filename4B041P492.jpg80538image/jpglittle endianMD58cf28e2e822665d6903b5cb386e41fb6DDBC 438647GrayXerox copy of a Woodblock PrintGazetteer Title開元寺志Chapter Title開元寺志-供養第八-重刻護法論後序Book Number and Page NumberVol. 4,Book 041,Page 492209mm150mm2009-08-03T00:42:03Digital 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*2009-07-24T06:54:30Initial 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
Filename4B041P492.tif5326750MD5b47b69f6401f05f2dbb021ab8b0061d1DDBC