Filename4B109P001.jpg31561image/jpglittle endianMD57a9dfe12141b638150ccb6e6980eb124DDBC 435670GrayXerox copy of a Woodblock PrintGazetteer Title禺峽山志Chapter Title禺峽山志-(書名頁或題辭)Book Number and Page NumberVol. 4,Book 109,Page 001209mm150mm2009-08-13T07:16:09Digital 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*2009-06-15T01:00:08Initial 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
Filename4B109P001.tif5358769MD51689561c4d43e8e66f0089261392ce0cDDBC