Filename4B078P257.jpg59603image/jpglittle endianMD59be3701c3f1c42834e91bf01075112a4DDBC 503674GrayXerox copy of a Woodblock PrintGazetteer Title偁山偁心寺志Chapter Title偁山偁心寺志-青峰集原序Book Number and Page NumberVol. 4,Book 078,Page 257209mm150mm2009-05-12T10:42:45Digital 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*2009-05-12T01:12:03Initial 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
Filename4B078P257.tif5423248MD5f77b30f4020efcc9e6bde586e85dc713DDBC