Filename4B008P050.jpg55883image/jpglittle endianMD5459c71033cd1d50bf2f56c24b39eb919DDBC 437665GrayXerox copy of a Woodblock PrintGazetteer Title洛陽龍門志Chapter Title洛陽龍門志-盧簡辭遊伊水/司馬温公居洛嘗同范景仁遊嵩山Book Number and Page NumberVol. 4,Book 008,Page 050209mm150mm2010-03-02T17:22:13Digital 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*2010-03-02T01:27:07Initial 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
Filename4B008P050.tif5894042MD5ae83a5a93e64da1754e5dad74978665dDDBC