Filename4B002P364.jpg68257image/jpglittle endianMD54325f2b81927b6b78ac14b3531592bc9DDBC 482653GrayXerox copy of a Woodblock PrintGazetteer Title上方山志Chapter Title上方山志-上方山志卷八-藝文三-詩-國朝-冬日陪徐副相元文姜著作宸英游大房山出郊雨雪馬上作/上孤山普濟寺Book Number and Page NumberVol. 4,Book 002,Page 364209mm150mm2009-08-13T07:08:30Digital 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*2009-07-31T00:55:21Initial 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
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