Filename4B078P240.jpg55695image/jpglittle endianMD520cbf8e5d24c1f6f97502549bea8180dDDBC 490656GrayXerox copy of a Woodblock PrintGazetteer Title偁山偁心寺志Chapter Title偁山偁心寺志-偁山圖Book Number and Page NumberVol. 4,Book 078,Page 240209mm150mm2009-05-12T10:48:27Digital 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*2009-05-12T01:11:54Initial 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
Filename4B078P240.tif5144590MD5db07d3604e97ddb11957eeab691230e0DDBC