Filename4B019P255.jpg90404image/jpglittle endianMD5921c47d71ab8f50b49cfb1ac3c77ae0dDDBC 514661GrayXerox copy of a Woodblock PrintGazetteer Title青原志略Chapter Title青原志略-青原志略(下)-青原志略卷十一-詩-次黃山谷先生青原璧間長韵Book Number and Page NumberVol. 4,Book 019,Page 255209mm150mm2009-09-10T00:47:08Digital 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*2009-08-31T00:49:06Initial 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
Filename4B019P255.tif6046586MD5a78bec887e972a9b0c07392df87f5ea6DDBC