Filename4B041P539.jpg79120image/jpglittle endianMD55ec85817336d74bd5e8851f792a97e17DDBC 448657GrayXerox copy of a Woodblock PrintGazetteer Title開元寺志Chapter Title開元寺志-雜錄Book Number and Page NumberVol. 4,Book 041,Page 539209mm150mm2009-08-03T00:41:40Digital 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*2009-07-24T06:54:53Initial 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
Filename4B041P539.tif5324867MD58f4f81e8a9e4aebabdcd81b9a341a192DDBC