Filename4B010P433.jpg63754image/jpglittle endianMD513d7f86d601e51b4aee58dc6080bb72dDDBC 456659GrayXerox copy of a Woodblock PrintGazetteer Title紫蓬山志Chapter Title紫蓬山志-山水門-仙峽橋/貛子洞/四川井/國師嶺/打子塘Book Number and Page NumberVol. 4,Book 010,Page 433209mm150mm2009-08-03T00:34:00Digital 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*2009-04-10T00:26:24Initial 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
Filename4B010P433.tif5780014MD5ee9857b7780a7a239a19e05d988b0ddaDDBC