Filename2B010P142.jpg91285image/jpglittle endianMD551c042424ad55a47b56b4dba5fdb299aDDBC 493719GrayXerox copy of a Woodblock PrintGazetteer Title雁山志Chapter Title鴈山志-鴈山志卷之一-洞-風洞Book Number and Page NumberVol. 2,Book 010,Page 142209mm150mm2009-07-15T04:11:49Digital 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*2008-05-12T05:40:18Initial 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
Filename2B010P142.tif6475679MD54b1610351a9f65a5e1862a187d8bfb6cDDBC