Filename4B026P568.jpg61120image/jpglittle endianMD530c0e3f558cdb8ba8999189f8b5f2f6dDDBC 466685GrayXerox copy of a Woodblock PrintGazetteer Title折疑梵剎志Chapter Title折疑梵剎志-折疑梵剎志卷第八-御製大雲輪請雨經-附請經條例-註明Book Number and Page NumberVol. 4,Book 026,Page 568209mm150mm2009-08-03T00:39:26Digital 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*2009-03-20T04:39:33Initial 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
Filename4B026P568.tif6386363MD58095f06d70e3522be1b0e59abaf700f6DDBC