Filename4B008P371.jpg58698image/jpglittle endianMD510c63933c55224ff0f55aa05b59e6f35DDBC 471667GrayXerox copy of a Woodblock PrintGazetteer Title麥積山石窟志Chapter Title麥積山石窟志-勝蹟-榜書;麥積山石窟志-藝文附錄-詩-唐-杜甫一首Book Number and Page NumberVol. 4,Book 008,Page 371209mm150mm2010-03-02T17:12:58Digital 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*2010-03-02T01:30:47Initial 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
Filename4B008P371.tif6109178MD53b257bf56d352777f6120dc7c584b026DDBC