Filename4B052P183.jpg91021image/jpglittle endianMD5990a169b6c24b47e9bca9815a786b892DDBC 471655GrayXerox copy of a Woodblock PrintGazetteer Title招隱山志Chapter Title招隱山志-招隱山志(下)-招隱山志卷十-藝文六-序-明-觀泉亭集序Book Number and Page NumberVol. 4,Book 052,Page 183209mm150mm2009-09-10T00:19:45Digital 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*2009-08-31T00:52:33Initial 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
Filename4B052P183.tif5755418MD5ab586f2aab88a0c76b1778880e9b6571DDBC