Filename4B121P158.jpg13553image/jpglittle endianMD5882429856cd0e5ea5fb6749f69599799DDBC 475685GrayXerox copy of a Woodblock PrintGazetteer Title曲江今昔狀況記Chapter Title曲江今昔狀況記-曲江今昔狀況記Book Number and Page NumberVol. 4,Book 121,Page 158209mm150mm2010-02-26T17:40:38Digital 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*2009-11-19T07:28:35Initial 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
Filename4B121P158.tif5205686MD5883fa6d6dbc6d01922ca1e93f53f873aDDBC