Filename4B011P117.jpg27260image/jpglittle endianMD59070bfa2333421eb4c334f21a7ba47f3DDBC 450659GrayXerox copy of a Woodblock PrintGazetteer Title瑯琊山志Chapter Title瑯琊山志-瑯琊山志卷之首-湯序Book Number and Page NumberVol. 4,Book 011,Page 117209mm150mm2009-08-03T00:34:40Digital 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*2009-03-20T04:19:44Initial 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
Filename4B011P117.tif6230242MD5969dd5b30646cf0eb8cc6208652da967DDBC