Filename1B038P448.jpg64570image/jpglittle endianMD5f75604a9accb36d9e618ca1a05e29c59DDBC 454655GrayXerox copy of a Woodblock PrintGazetteer Title金山志Chapter Title金山志-金山志卷第八-藝文四詩三-宿金山/登金山Book Number and Page NumberVol. 1,Book 038,Page 448209mm150mm2009-07-13T00:17:56Digital 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*2008-06-03T02:04:55Initial 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
Filename1B038P448.tif4210262MD52765e7bffb195d8df2019419d4eb9547DDBC