Filename4B011P172.jpg63951image/jpglittle endianMD55bada138b4f8cc9f7d154c9494af72e2DDBC 460663GrayXerox copy of a Woodblock PrintGazetteer Title瑯琊山志Chapter Title瑯琊山志-瑯琊山志卷之一-勝蹟-秋山洞/石上松/瑯琊水Book Number and Page NumberVol. 4,Book 011,Page 172209mm150mm2009-08-03T00:34:56Digital 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*2009-03-20T04:20:17Initial 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
Filename4B011P172.tif6397922MD52d4837fb43a51e511cdfe6289ffcea66DDBC