Filename4B001P400.jpg60791image/jpglittle endianMD50dae9e3076d77dfdc89e5a3005d3a61dDDBC 473674GrayXerox copy of a Woodblock PrintGazetteer Title北平廟宇通檢Chapter Title北平廟宇通檢-北平廟宇通檢上編-內城-內二區-禮拜寺/關帝廟Book Number and Page NumberVol. 4,Book 001,Page 400209mm150mm2009-08-03T00:29:19Digital 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*2009-06-12T00:37:02Initial 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
Filename4B001P400.tif6130830MD58519b64fca322ce0ca956de15c7dd819DDBC