Filename4B043P477.jpg66525image/jpglittle endianMD50cfbfb5a2fc8b15d37b57e23ccb544a2DDBC 445654GrayXerox copy of a Woodblock PrintGazetteer Title竹堂寺志Chapter Title竹堂寺志-古蹟-槐樹巷/胡書記橋/蔣家橋/古竹堂寺/金天王廟Book Number and Page NumberVol. 4,Book 043,Page 477209mm150mm2009-08-03T00:42:48Digital 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*2009-04-10T01:10:02Initial 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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