Filename2B027P431.jpg61632image/jpglittle endianMD56909222abdb57ee9f30c1c1b65895cd7DDBC 458677GrayXerox copy of a Woodblock PrintGazetteer Title欽定盤山志Chapter Title欽定盤山志-欽定盤山志卷十-藝文一-恭和御製半天樓元韻Book Number and Page NumberVol. 2,Book 027,Page 431209mm150mm2009-07-22T06:34:09Digital 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*2008-09-16T23:56:39Initial 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
Filename2B027P431.tif5894462MD546b8cd03de8058ad80bb8c58aaa4aa34DDBC