Filename4B069P344.jpg47102image/jpglittle endianMD57db1f4e2cf3bee902e313803f5cee206DDBC 495702GrayXerox copy of a Woodblock PrintGazetteer Title西溪秋雪庵志Chapter Title西溪秋雪庵志-社祭私約Book Number and Page NumberVol. 4,Book 069,Page 344209mm150mm2009-05-12T10:11:56Digital 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*2009-05-12T01:00:01Initial 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
Filename4B069P344.tif5561718MD53b02c22ff1e92e17b10890e8b5528bceDDBC