Filename4B051P212.jpg66841image/jpglittle endianMD52ae5bb2a9a5c18c1d6536addd5bfd177DDBC 493707GrayXerox copy of a Woodblock PrintGazetteer Title招隱山志Chapter Title招隱山志-招隱山志(上)-招隱山志-例言Book Number and Page NumberVol. 4,Book 051,Page 212209mm150mm2009-05-12T08:33:10Digital 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*2009-04-10T01:16:48Initial 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
Filename4B051P212.tif5581270MD505fa723d111e44cf2fe2d3128b3dc391DDBC