Filename1B009P222.jpg67409image/jpglittle endianMD531e9692ac4656ba25b358f17091425aeDDBC 466688GrayXerox copy of a Woodblock PrintGazetteer Title重修普陀山志Chapter Title重修普陀山志-普陀山志卷三-藝文-雜著-觀世音菩薩補陀巖示現偈Book Number and Page NumberVol. 1,Book 009,Page 222209mm150mm2009-06-29T00:15:27Digital 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*2008-04-10T05:46:15Initial 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
Filename1B009P222.tif6785594MD53f75bcc766aa29c3e2d9789099488011DDBC